Sun Singer

! scope="col" style="background:#036;"|Episode #

! scope="col" style="background:#036;"|Title

! scope="col" style="background:#036;"|Audition Judges

! scope="col" style="background:#036;"|Original airdate

{{Episode list

|EpisodeNumber=1

|Title=Coimbatore Auditions – part 1

|Aux1=Vinaya Karthik Rajan, Ramya NSK, Suchithra Karthik Kumar, & Rahul Nambiar

|OriginalAirDate={{Start date|df=yes|2015|1|11}}

|ShortSummary=Auditions which were held in Coimbatore before a panel of four judges.

}}

{{Episode list

|EpisodeNumber=2

|Title=Coimbatore Auditions – part 2

|Aux1=Vinaya Karthik Rajan, Ramya NSK, Suchithra Karthik Kumar, & Rahul Nambiar

|OriginalAirDate={{Start date|df=yes|2015|1|18}}

|ShortSummary=More auditions which were held in Coimbatore before a panel of four judges.

}}

{{Episode list

|EpisodeNumber=3

|Title=Trichy Auditions – part 1

|Aux1=Level 1 auditions: Vinaya Karthik Rajan & Ramya NSK
Level 2 auditions: Suchithra Karthik Kumar & Krish

|OriginalAirDate={{Start date|df=yes|2015|1|25}}

|ShortSummary=Auditions which were held in Trichy on 4 January 2015,{{cite news|title=Sun Singer Season 4 auditions in Trichy – The Times of India|newspaper=The Times of India|date=2015-01-04|url=http://timesofindia.indiatimes.com/tv/news/tamil/Sun-Singer-Season-4-auditions-in-Trichy/articleshow/45750037.cms|access-date=22 March 2015}} over two levels. Contestants who were selected in the first level by the first pair of judges proceeded to audition in the second level for the second pair of judges.

}}

{{Episode list

|EpisodeNumber=4

|Title=Trichy Auditions – part 2

|Aux1=Level 1 auditions: Vinaya Karthik Rajan & Ramya NSK
Level 2 auditions: Suchithra Karthik Kumar & Krish

|OriginalAirDate={{Start date|df=yes|2015|2|01}}

|ShortSummary=More auditions which were held in Trichy on 4 January 2015,{{cite news|title=Sun Singer Season 4 auditions in Trichy – The Times of India|newspaper=The Times of India|date=2015-01-04|url=http://timesofindia.indiatimes.com/tv/news/tamil/Sun-Singer-Season-4-auditions-in-Trichy/articleshow/45750037.cms|access-date=22 March 2015}} over two levels. Contestants who were selected in the first level by the first pair of judges proceeded to audition in the second level for the second pair of judges.

}}

{{Episode list

|EpisodeNumber=5

|Title=Madurai Auditions – part 1

|Aux1=Vinaya Karthik Rajan, Krish, Suchithra Karthik Kumar, & Ramya NSK

|OriginalAirDate={{Start date|df=yes|2015|2|08}}

|ShortSummary=Auditions which were held in Madurai before a panel of four judges.

}}

{{Episode list

|EpisodeNumber=6

|Title=Madurai Auditions – part 2

|Aux1=Vinaya Karthik Rajan, Krish, Suchithra Karthik Kumar, & Ramya NSK

|OriginalAirDate={{Start date|df=yes|2015|2|15}}

|ShortSummary=More auditions which were held in Madurai before a panel of four judges.

}}

{{Episode list

|EpisodeNumber=7

|Title=Chennai Auditions – part 1

|Aux1=Ranjith, Vinaya Karthik Rajan, Krish, & Ramya NSK

|OriginalAirDate={{Start date|df=yes|2015|2|22}}

|ShortSummary=Auditions which were held in Chennai on 15 February 2015,{{cite news|title=Sun Singer auditions tomorrow in Chennai – The Times of India|newspaper=The Times of India|date=2015-02-14|url=http://timesofindia.indiatimes.com/tv/news/tamil/Sun-Singer-auditions-tomorrow-in-Chennai/articleshow/46241817.cms|access-date=22 March 2015}} before a panel of four judges.

}}

{{Episode list

|EpisodeNumber=8

|Title=Chennai Auditions – part 2

|Aux1=Ranjith, Vinaya Karthik Rajan, Krish, & Ramya NSK

|OriginalAirDate={{Start date|df=yes|2015|3|01}}

|ShortSummary=More auditions which were held in Chennai on 15 February 2015,{{cite news|title=Sun Singer auditions tomorrow in Chennai – The Times of India|newspaper=The Times of India|date=2015-02-14|url=http://timesofindia.indiatimes.com/tv/news/tamil/Sun-Singer-auditions-tomorrow-in-Chennai/articleshow/46241817.cms|access-date=22 March 2015}} before a panel of four judges.

}}

{{Episode list

|EpisodeNumber=9

|Title=Chennai Auditions – part 3

|Aux1=Vinaya Karthik Rajan, Ranjith, Suchithra Karthik Kumar, Krish, & Ramya NSK

|OriginalAirDate={{Start date|df=yes|2015|3|08}}

|ShortSummary=Auditions which were held in Chennai on 15 February 2015,{{cite news|title=Sun Singer auditions tomorrow in Chennai – The Times of India|newspaper=The Times of India|date=2015-02-14|url=http://timesofindia.indiatimes.com/tv/news/tamil/Sun-Singer-auditions-tomorrow-in-Chennai/articleshow/46241817.cms|access-date=22 March 2015}} this time before a panel of five judges.

}}

{{Episode list

|EpisodeNumber=10

|Title=Chennai Auditions – part 4

|Aux1=Vinaya Karthik Rajan, Ranjith, Suchithra Karthik Kumar, Krish, & Ramya NSK

|OriginalAirDate={{Start date|df=yes|2015|3|15}}

|ShortSummary=More auditions which were held in Chennai on 15 February 2015,{{cite news|title=Sun Singer auditions tomorrow in Chennai – The Times of India|newspaper=The Times of India|date=2015-02-14|url=http://timesofindia.indiatimes.com/tv/news/tamil/Sun-Singer-auditions-tomorrow-in-Chennai/articleshow/46241817.cms|access-date=22 March 2015}} before the panel of five judges.

}}

{{Episode list

|EpisodeNumber=11

|Title=Preliminary level studio auditions – part 1

|Aux1=Krish, permanent judge Anuradha Sriram, & permanent voice trainer Gangai Amaran

|OriginalAirDate={{Start date|df=yes|2015|3|22}}

|ShortSummary=Auditions at the newly designed grand studio set at which the main competition would take place. Prior to the commencement of the final level auditions, the judges were each asked to comment on the difference between Sun Singer and other music competition reality shows telecast on other Tamil language TV channels. Gangai Amaran asserted that world-wide Tamil viewers know that children contestants appearing on other channels are proud, while children contestants on this show are not proud but remain as children. Anuradha Sriram asserted that rather than focusing on TRPs, her opinion is this show is genuinely run for the benefit of children. Krish asserted that Sun TV is synonymous with grand, and the fact that the show is telecast on Sun TV confirms that it is actually grand.

The first performance in episode 11 was by Gangai Amaran, who would also be the voice trainer for the show. and the first contestant performance was by Pranathi, a child-actress in Aruvi who was selected as a finalist of the competition. All participants were gifted Cadbury Oreo biscuit packets at the end of their performances. Selected finalists were also given a Radel electronic tanpura or electronic shruthi box.

}}

{{Episode list

|EpisodeNumber=12

|Title=Preliminary level studio auditions – part 2

|Aux1=Krish, permanent judge Anuradha Sriram, & permanent voice trainer Gangai Amaran

|OriginalAirDate={{Start date|df=yes|2015|3|29}}

|ShortSummary=More auditions at the newly designed grand studio set at which the main competition would take place. All participants were gifted Cadbury Oreo biscuit packets at the end of their performances. Selected finalists were also given a Radel electronic tanpura or electronic shruthi box.

}}

{{Episode list

|EpisodeNumber=13

|Title=Preliminary level studio auditions – part 3

|Aux1=Krish, permanent judge Anuradha Sriram, & permanent voice trainer Gangai Amaran

|OriginalAirDate={{Start date|df=yes|2015|4|05}}

|ShortSummary=More auditions at the newly designed grand studio set at which the main competition would take place. All participants were gifted Cadbury Oreo biscuit packets at the end of their performances. Selected finalists were also given a Radel electronic tanpura or electronic shruthi box.

}}

{{Episode list

|EpisodeNumber=14

|Title=Preliminary level studio auditions – part 4

|Aux1=Krish, permanent judge Anuradha Sriram, & permanent voice trainer Gangai Amaran

|OriginalAirDate={{Start date|df=yes|2015|4|12}}

|ShortSummary=More auditions at the newly designed grand studio set at which the main competition would take place. All participants were gifted Cadbury Oreo biscuit packets at the end of their performances. Selected finalists were also given a Radel electronic tanpura or electronic shruthi box.

}}

{{Episode list

|EpisodeNumber=15

|Title=Preliminary level studio auditions – part 5

|Aux1=Krish, permanent judge Anuradha Sriram, & permanent voice trainer Gangai Amaran

|OriginalAirDate={{Start date|df=yes|2015|4|19}}

|ShortSummary=More auditions at the newly designed grand studio set at which the main competition would take place. All participants were gifted Cadbury Oreo biscuit packets at the end of their performances. Selected finalists were also given a Radel electronic tanpura or electronic shruthi box.

}}

{{Episode list

|EpisodeNumber=16

|Title=Final level studio auditions – part 1

|Aux1=Krish, permanent judge Anuradha Sriram, & permanent voice trainer Gangai Amaran

|OriginalAirDate={{Start date|df=yes|2015|4|26}}

|ShortSummary=Participants selected during preliminary level auditions at the studio set were divided into groups and required to perform a full song. This week's episode featured one group of participants. At the conclusion of the episode, the judges announced names of 6 participants who would form the top 24 contestants for the main competition performance rounds. The remaining participants were eliminated but encouraged to audition in next year's auditions.

}}

{{Episode list

|EpisodeNumber=17

|Title=Final level studio auditions – part 2

|Aux1=Krish, permanent judge Anuradha Sriram, & permanent voice trainer Gangai Amaran

|OriginalAirDate={{Start date|df=yes|2015|5|3}}

|ShortSummary=Participants selected during preliminary level auditions at the studio set were divided into groups and required to perform a full song. This week's episode featured one group of participants. At the conclusion of the episode, the judges announced names of another 6 participants who would form the top 24 contestants for the main competition performance rounds. The remaining participants were eliminated but encouraged to audition in next year's auditions.

}}

{{Episode list

|EpisodeNumber=18

|Title=Final level studio auditions – part 3

|Aux1=Krish, permanent judge Anuradha Sriram, & permanent voice trainer Gangai Amaran

|OriginalAirDate={{Start date|df=yes|2015|5|10}}

|ShortSummary=Participants selected during preliminary level auditions at the studio set were divided into groups and required to perform a full song. This week's episode featured one group of participants. At the conclusion of the episode, the judges announced names of another 6 participants who would form the top 24 contestants for the main competition performance rounds. The remaining participants were eliminated but encouraged to audition in next year's auditions.

}}

{{Episode list

|EpisodeNumber=19

|Title=Final level studio auditions – part 4

|Aux1=Krish, permanent judge Anuradha Sriram, & permanent voice trainer Gangai Amaran

|OriginalAirDate={{Start date|df=yes|2015|5|17}}

|ShortSummary=Participants selected during preliminary level auditions at the studio set were divided into groups and required to perform a full song. This week's episode featured one group of participants. At the conclusion of the episode, the judges announced names of 6 more participants who would form the top 24 contestants for the main competition performance rounds. The remaining participants were eliminated but encouraged to audition in next year's auditions.

}}

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| | Praniti

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| Fourth Position

| Fifth Position

| Sixth Position