The following singers are credits for their participation in the songs for the movie 'Three Idiots':

Shaan [b. as Shantanu Mukherjee, September 30, 1972]

Sharman Joshi [b. March 17, 1979]

Shantanu Moitra [b. 1968]

Shreya Ghoshal [b. March 12, 1984]

Sonu Nigam [b. Sonu Niigaam, July 30, 1973]

Surag Jaggan [b. November 30, 1979?]

Swanand Kirkire [b. 1970].

The songs in the movie are as follows:

'Give Me Some Sunshine', with Suraj Jagan and Sharman Joshi

'Aal Izz Well', with Sonu Nigam, Shaan, and Swanand Kirkire

'Jaane Nahin Denge Tuhje', with 'Sonu Nigam

'Zoobi Doobi', with Sonu Nigam and Shreya Ghoshal.

Ghoshal received a Star Screen Award nomination for her participation in 'Zoobi Doobi', in 2010.