Interpolated chord
This is simply a tritone substitution chord in between its target chord and the chord it would normally substitute for.
Db7 is a tritone sub of G7. Thus, in the progression G7 -> Db7 -> C, Db7 is an interpolated chord.
#🖼️
This is simply a tritone substitution chord in between its target chord and the chord it would normally substitute for.
Db7 is a tritone sub of G7. Thus, in the progression G7 -> Db7 -> C, Db7 is an interpolated chord.
#🖼️