Lyricless music or music that just has repetitive lyrics or music I know really well so can pay it little attention but still be entertained. Sometimes 1950s e

Lyricless music or music that just has repetitive lyrics or music I know really well so can pay it little attention but still be entertained. Sometimes 1950s era Jazz, trying to follow the lines of improvisation in the background seems to help me when trying to do something new or creative. If I'm doing something rote, then modern EDM is good enough i.e. Rufus del Sol or similar that is just simple layers of one note melodies, a solid beat and someone wailing on top of it. Note that I'm unsure whether listening to jazz when trying to do something creative is just a learned response i.e. that's how I set my mind to creative as a shortcut.