Another huge blues fan here, and someone who feels that every proper pool hall should have a nice collection. All good suggestions so far, but since you named Hooker specifically, here are some of the traditional and acoustic artists I have in my collection:
Robert Johnson
Son House
Blind Lemon Jefferson
Leadbelly
Bukka White
Bessie Smith
Elmore James
Sleepy John Estes
Mississippi John Hurt
Robert Jr. Lockwood
Muddy Waters
Howlin' Wolf
Willie Dixon
Magic Slim
Memphis Slim
Lightnin' Hopkins
Earl Hooker
Blind Sonny Terry
Pinetop Perkins
Brownie McGhee
Jimmy Rogers
Hound Dog Taylor
Big Mama Thornton
Sonny Boy Williamson II
Guitar Slim
Keb Mo
John Hammond
Lazy Lester
Anybody with the last name King
Anybody named Buddy Guy
Aaron
Robert Johnson
Son House
Blind Lemon Jefferson
Leadbelly
Bukka White
Bessie Smith
Elmore James
Sleepy John Estes
Mississippi John Hurt
Robert Jr. Lockwood
Muddy Waters
Howlin' Wolf
Willie Dixon
Magic Slim
Memphis Slim
Lightnin' Hopkins
Earl Hooker
Blind Sonny Terry
Pinetop Perkins
Brownie McGhee
Jimmy Rogers
Hound Dog Taylor
Big Mama Thornton
Sonny Boy Williamson II
Guitar Slim
Keb Mo
John Hammond
Lazy Lester
Anybody with the last name King
Anybody named Buddy Guy
Aaron