Uploaded March 2018 | Updated September 2026, 2 days ago

---

This is vamp on two chords Gm7 and C7 at a swinging 180 bpm.
(Free download @ http://www.chastewviolinmusic.bandcamp.com)

Use the G minor pentatonic scale G Bb C D F
(Minor Pentatonic Scale Formula: 1 b3 4 5 b7)

The C7 arpeggio C E G Bb

+ chromatic runs, blues notes (Db)

====================================================
OTHER KEYS @ 180 bpm

Em7 A7 180 bpm youtu.be/cgEv4izUezY
Dm7 G7 180 bpm youtu.be/o4El3TjuM48
Bm7 E7 180 bpm youtu.be/3vueGw8pmhI
Am7 D7 180 bpm youtu.be/iqrBR5sH1VE
Cm7 F7 180 bpm youtu.be/EHdoW_BRFvM
Bbm7 Eb7 180 bpm youtu.be/XT1pPHdzWK8

====================================================
SLOWER VERSIONS
Not ready for 180bpm yet? Here are the same keys at a steady 120bpm.

Em7 A7 120 bpm youtu.be/gLdkpUGBjy0
Gm7 C7 120 bpm youtu.be/hH_T6MH2k98
Dm7 G7 120 bpm youtu.be/gLdkpUGBjy0
Bm7 E7 120 bpm youtu.be/8lKQlv9BEpI
Am7 D7 120 bpm youtu.be/v_wfmjs9HLc
Cm7 F7 120 bpm youtu.be/mexHA3-xCfw
Bbm7 Eb7 120 bpm youtu.be/vRoPjnW9FgE

AN ALBUM OF ALL THESE TWO CHORD TRACKS IS AVAILABLE FREE ON MY BANDCAMP SITE. (Although you can donate if you wish ;-)
chastewviolinmusic.bandcamp.com/album/two-chord-vamp-backing-tracks-120-180-bpm