• 74 Music Library (Mills)

• 74 Sound Recordings

• 24 Vinyl Records
• 19 Compact Discs

• 34 Blues (Music)
• 26 Rock music
• 12 Popular music
• 6 Jazz
• 5 Folk songs, English
• 3 Ballads, English
• 3 Folk music
• 2 Folk-rock music
• 2 Guitar music (Blues)
• 2 Popular instrumental music
• 1 Country music
• 1 Guitar music
• 1 Guitar music (Jazz)
• 1 Interviews
• 1 Led Zeppelin (Musical group)
• 1 Psychedelic rock music
• 1 Rhythm and blues music
• 1 Rock musicians
• 1 Saxophone music (Jazz)
• 1 Sea songs

• 6 Spann, Otis, 1930-1970
• 4 Horton, Big Walter
• 3 Cream (Musical group)
• 3 Dylan, Bob, 1941-
• 3 Hendrix, Jimi
• 3 Little Walter, 1930-1968
• 3 Young, Johnny, 1918-1974
• 2 Clapton, Eric
• 2 Coltrane, John, 1926-1967
• 2 Country Joe and the Fish
• 2 Denny, Sandy
• 2 Fairport Convention (Musical group)
• 2 Grateful Dead (Musical group)
• 2 Guy, Buddy
• 2 Hooker, John Lee
• 2 Hutto, J. B
• 2 Jimi Hendrix Experience (Musical group)
• 2 Magic Sam, 1937-1969
• 2 McDonald, Joe, 1942-
• 2 McDowell, Fred
• 2 Mothers of Invention
• 2 Muddy Waters, 1915-1983
• 2 Nighthawk, Robert, 1909-1967
• 2 Pentangle (Musical group)

• 6 England
• 5 Chicago
• 5 Illinois
• 5 United States
• 1 Mississippi

• 3 Rock music
• 2 Psychedelic rock music
• 1 Blues (Music)
• 1 Experimental music
• 1 Humorous songs
• 1 Interviews
• 1 Jazz
• 1 Live sound recordings

Limit year range