Space plays and stops
- Left hand
- C3
- Right hand
- Bb3E4G4C5
- Family
- Drop 2
The Drop 2 II voicing of C7 stacks Bb, E, G and C from the bottom up: the minor 7th, major 3rd, 5th and root of the chord.
It's one of the Drop 2 voicings: four-note chords in close position with the second note from the top dropped an octave, played over the root. The others for C7 are Drop 2 I, Drop 2 III and Drop 2 IV.