Too two decades ago European top 40. (I am making no friends here lol) Watch Desterio chime in with "thats my favorite song". And of course he will sight some obscure musical progression he discovered at age 16 whilst in the grad program at Julliard. On a full ride of course. For athletics. Teaching the class.
Call it what you like VZ... noodling, jamming, structured, chaos, whatever. For me, keeping the right side stimulated and interested with musical creativity and complexity, means the left side is free to do it's thang... trade and make money! Noodle On!