Choone Chali Aasman Song from the album Margarita With A Straw - 2015, sung by Rachel Varghese. The song is composed by Mikey McCleary and the lyrics are penned by Prasoon Joshi. br he album Margarita With A Straw - 2015 stars Kalki Koechlin, Revathi, Sayani Gupta and the release date is 17 April 2015.