Shree D-IshQ Bector, composers of the title track of Ranbir Kapoor's next seem to be enjoying their jamming session with none other than the actor himself

Recently, while shooting for the song, Ranbir was with the duo listening to some of their exclusive songs in his vanity van.

On hearing the peppy numbers RK started humming along and started jamming with the musicians on various tracks. Needless to add, the music composers were elated.