I haven't read the other replies so I may repeat what others have said.
#1 Gene Harris. "Black and Blue." Album by the same name. There's no mistaking his bluesy feel to his playing. Ron Eschete on guitar.
#2 Clarence "Gatemouth" Brown
#3 Don't known this one
#4 I like the guitar playing. Is it Eddie "Lockjaw" Davis on tenor?
#5 Do Nothing to you Hear from me. Don't know who is playing the bones. Tenor is also stumping me.
#6 Real clean trumpet player. Mean to Me. Don't know who is on piano
#7 I have this CD. Doc Cheatham and Nicholas Payton "Black and Blue."
#8 Billie's Bounce, but I don't know who is playing guitar. Someone that liked Grant Green.
#9 Body and Soul. Is this Ben Webster?
#10 There Will Never be Another You. Don't know who this is.
#11 "Sugar" Don't know who it is.
#12 Blues, but stumped on this one. One guess, Arnett Cobb?
#13 Someone playing Fats Waller's. Is it Gene Ammons? Sounds like him
#14 No clue
#15 That's Pops on trumpet. Another Fats Waller tune. "Blue Turning Gray Over You"
#16 I like this, but don't know who it is.
#17 "Red Top" Is it Eddie Cleanhead Vinson?
#18 No idea
#19 Lou Rawls "Black and Blue." Rawls started as a jazz singer.