#1
im writing a short little solo dealy for a song and the solo is just octaves. that being said, how do i get the other guitar to harmonize the octaves? what should he do? i want him to harmonize, not just play chords throughout it. thanks a lot.
#2
Try playing a perfect fourth above the written solo. That's 5 half steps, just so you know. You can also experiment with different intervals especially fifths.