The Filhall and Teri Mitti singer B Praak and his buddy-cum-teammate Jaani (lyricist) aruge and 'fight' too when they sit for recordings or ideation. "Our differences are only during the recording sessions. It's not that we run after each other or grab each other from the scruff," says B Praak. The musician duo has been active in Punjabi as well as Bollywood and are working with many leading production houses.