Total respect for all of them but I’ve very little interest in most of their music.
Neil Young and Dylan I just find equally dull AF. I really couldn’t name a track between them which I could get down to.
The only Bowie number I really like is Let’s Dance. A couple of others from that album are ok but can’t be doing with most of the glam/ziggy stuff or his 90s era, just sounds like boring dross to me. Heroes is ok but so totally overplayed it annoys me. That said, the track he released the day before he died, Where Are We Now was pretty special so I’ll give him that.
Springsteen maybe has a few more than any I like, like Human Touch, Streets of Philadelphia, Lucky Town. I quite like some of the tracks from Born In The USA like Glory Days, and Cover Me, but I really can’t stand any of those OTT cheesy overly indulgent good time Americana tracks with saxophone. So by process of elimination I’d have to go with Bruce.