Recently I've started getting some gigs in backing up singers and also am playing "Blues on the Corner" by Peter Apfelbaum in my school's advanced combo. As for two-feels, I can sorta feel my way through it, but sometimes I just feel like I'm almost doing a bossa in a sense. Any really good albums, specific songs and bass players to listen intensely and transcribe for two-feels would be great. Also same thing for ballads and playing fills, and just getting a sense of solid time, but still free time. Any recordings of this with singers and without would greatly help to iron out this weak spot in my playing. Thanks!