#1
Ok, I have a band (dance-funk-pop-electronica-teensiebitofmodernrock) with 6 guys in it. Drummer, Bassist, Keyboardist, 2 guitars, and singer. Does anybody have any tips for arranging original songs so that when everyone plays at once it doesn't sound bad?
#2
Harmonizing and chord inversions. Look into some melodic metal bands. They often have such line ups. See what they do.
#3
How much theory do you know?
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        L.