Free Blues Backing Tracks with Bass, Keys and Harp

1. Get All Together (mix bass)
   Blues backing track #150889
   Keys: Simonymous
   Harp: Blueboy
   Bass: bassman78fr
   

   Meter: 4/4 
   Tempo: 90 BPM 
   Musical key: F major 
   

2. Pricked on a beautiful Thorn
   Blues backing track #115208
   Bass & Keys: Balfo
   Harp: titi
   

   Meter: 4/4 
   Tempo: 116 BPM 
   Musical key: Bb major 
   

3. Blue Soul and Bones
   Blues backing track #157660
   Keys: MajorTom_III
   Harp: titi
   Bass: jÜrGeN
   

   Tempo: 80 BPM 
   

4. Al's Ambient Crapola in E
   Blues backing track #44879
   Bass, Keys & Harp: laffingduc
   

   Meter: 4/4 
   Tempo: 104 BPM 
   Musical key: E major 
   

   Sounds like:Acoustic Guitar, Bass, Cello, Drums, Flute, Guitar, Harp, Keys, M

5. 304 tracks match your criteria if you switch to loose instrument matching:

6. Birth of the Blues
   Blues backing track #195962
   Vocals & acoustic Guitar: slin
   Keys: Stef
   Guitar: davidaustin
   Harp: Mickey
   Bass: jimkarol
   

   Tempo: 85 BPM 
   Musical key: E major 
   

7. Back in Chicago
   Blues backing track #224399
   Guitar, Keys, Harp & Drums: Simonymous
   Bass: SoulFingers
   

   Meter: 4/4 
   Tempo: 120 BPM 
   Musical key: C major 
   

   Sounds like:Chicago Blues, Shuffle, Blues Brothers

8. Boogie on Sunday
   Blues backing track #31797
   Drums: Baer
   Keys: Marceys
   Bass: Rickplayer
   Harp: gnoerreby
   

   Tempo: 112 BPM 
   

9. Tiber River Blues
   Blues backing track #75476
   Drums: frankiejazz
   Bass: docnat
   Keys: Stef
   Harp: titi
   

   Meter: 6/8 
   Tempo: 70 BPM 
   

10. Midnight blues
    Blues backing track #3480
    Drums: Baer
    Bass: ChrisB
    Keys & Harp: gnoerreby
    

    Tempo: 112 BPM 
    Musical key: G major 
    

11. Chicago blues
    Blues backing track #11313
    Keys & Bass: Rickplayer
    Vocals: Shi
    Harp: gnoerreby
    Guitar: Loops33
    

    Meter: 4/4 
    Tempo: 110 BPM 
    

12. Sweet Scent of Lust
    Blues backing track #149260
    Guitar, Keys, Harp & Drums: Simonymous
    Bass: Lizanderforu
    Vocals: morgan102
    

    Meter: 4/4 
    Tempo: 120 BPM 
    

13. Blue Monday Long Edition
    Blues backing track #213184
    Drums: Baer
    Keys: Marceys
    Harp: titi
    Bass: GlezBass
    

    Meter: 6/8 
    Musical key: C major 
    

14. "Tomorrow is monday"-blues
    Blues backing track #23468
    Drums: Dafunkydrummer
    Bass: Old_Mojo
    Keys: Marceys
    Harp: gnoerreby
    

    Meter: 4/4 
    Tempo: 130 BPM 
    

    Sounds like:Gm-blues

15. Mama say with chuggings
    Blues backing track #10304
    Keys & Bass: Rickplayer
    Vocals: Shi
    Harp: gnoerreby
    

    Meter: 4/4 
    Tempo: 110 BPM 
    

16. Harpin' on a Bluesday
    Blues backing track #163863
    Keys: Simonymous
    Harp: gnoerreby
    Drums: solozolo
    Bass: Ernie440
    

    Meter: 4/4 
    Tempo: 95 BPM 
    Musical key: Bb  major 
    

    Sounds like:Bluesday Tuesday jam

17. The Mellow Bluesday
    Blues backing track #162614
    Keys: Rickplayer
    Harp: gnoerreby
    Drums: Bothen
    Bass: Ernie440
    

    Meter: 4/4 
    Tempo: 80 BPM 
    

    Sounds like:Blues jam, blues harp