Free Electronic Backing Tracks with Bass, Guitar, Keys and Cello

1. Celtic Iberian Chant
   Electronic backing track #54462
   Bass & Cello: Telemetry
   Guitar: davet
   Keys: piper
   

   Meter: 4/4 
   Tempo: 115 BPM 
   

   Sounds like:Piper, keys

2. 9 tracks match your criteria if you switch to loose instrument matching:

3. Celtic Iberian Chant #2
   Electronic backing track #54587
   Bass & Cello: Telemetry
   Guitar: davet
   Keys: piper
   Harp: Phénol
   

   Meter: 4/4 
   Tempo: 115 BPM 
   

4. Out of the Blue
   Electronic backing track #148358
   Keys, Cello & Sequencer: piper
   Bass, Guitar & Drums: mortheol
   

   Meter: 4/4 
   Tempo: 80 BPM 
   Musical key: Db  major 
   

   Sounds like:Mortimer's Piper

5. disco fever
   Electronic backing track #80589
   Keys & Cello: MajorTom_III
   Vocals: BusyD
   Drums: rp3drums
   Bass: Ernie440
   Guitar: frenzie
   

   Meter: 4/4 
   Tempo: 114 BPM 
   

   Sounds like::)

6. Catherine by the Flowing Water
   Electronic backing track #64215
   Drums, Bass & Guitar: miguel1974
   Cello, Guitar & Keys: josepssv
   

   Tempo: 120 BPM 
   

7. I Know Why You Forgot Your Keys
   Electronic backing track #80076
   Keys & Cello: MajorTom_III
   Vocals: BusyD
   Bass & Drums: dimeomax
   Guitar: Tofzegrit
   

   Tempo: 114 BPM 
   

8. Experiments in the Time Domain
   Electronic backing track #139352
   Bass & Sequencer: Rob112
   Keys: apsummerlin
   Guitar: abuitremorem
   Cello: Pexe
   

   Meter: 4/4 
   Tempo: 114 BPM 
   Musical key: D minor 
   

9. That Mesa, She's Krokable !
   Electronic backing track #171440
   Drums, Keys & Sequencer: apsummerlin
   Guitar: ivax
   Cello & Vocals: ERWAN
   Bass: GlezBass
   

   Meter: 4/4 
   Tempo: 56 BPM 
   Musical key: A minor 
   

10. TRK06 - That Mesa, She's Krokable !
    Electronic backing track #171547
    Drums, Keys & Sequencer: apsummerlin
    Guitar: ivax
    Cello, Vocals & Mixer: ERWAN
    Bass: GlezBass
    

    Meter: 4/4 
    Tempo: 56 BPM 
    Musical key: A minor