New Ae Dil Hai Mushkil 2.0 Song Download RCR Pagalworld. New Hindi Song Ae Dil Hai Mushkil 2.0 Sung By RCR Mp3 Download Free in Best Audio Formats of 128Kbps, 192Kbps and 320Kbps. The writer of 2022 Song Ae Dil Hai Mushkil 2.0 is RCR and music composed by Gagan wadali.