Ι am attempting to write 6 songs for a live performance of about 22 minutes. But I keep beating myself up over my "artistic integrity" when I repeat progressions that I enjoy.
For example, say I go
A -> C -> G on one song verse that I love. Then a different song's hook is
A -> C -> G -> F. (maybe transposed, but same movement in first 3 chords).
Then say another verse I have
A->C back and forth.
Does this get boring or repetitive for the listener? If I have 3 songs that use
A -> C in a way? Am I allowed to do this and still be good?
What do you think the limit is for percentage of songs that should use the same progressions or chords?