The track 'Uff Teri Adaa' from Farhan Akhtar's 'Karthik Calling Karthik' is topping the charts and it also a regular in discotheques and pubs across India. Apparently the track is also a favorite with composer of the song Ehsaan.

Ehsaan confirms, "The album comprises of all genre of songs right from romantic to party songs the album has it all. The whole album is a fusion and we tried something new in this album."

When we asked him on his pick from the album Ehsaan ponders, "I like all the songs from the album, but I like 'Uff Teri Adaa' the most. It's quite peppy and energetic and that's what I like most about the song. Alyssa has sung this track really well."

The song also depicts the chemistry between Farhan Akhtar and Deepika Padukone in the film and it marks the debut of Loy Mendonca's daughter Alyssa Mendonca. The movie is all set to arrive on Feb 26.