Listen to Please Sir online. Please Sir is a Tamil language song and is sung by Siddharth, Genelia D'Souza, Vaali, A.R. Rahman, Kunal Ganjawala, Clinton Cerejo, S.P.B. Charan and Chinmayi Sripada. Please Sir, from the album Boys, was released in the year 2003. The duration of the song is 1:57. Download Tamil songs online from JioSaavn.