Theres two ways i do it.
1) if its light drums, i just put my drums over it.
2) if they hard drums, i make two copys of my chops
One i mix with a low band, the other i do with a mid ranged to high band.
What that low band does is give me the base, and the high band takes off the drum and leaves the melody.
Takes a bit of EQin to get it right.
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