Usually, you have a lead guitar and another guitar player, a bass guitar, keyboard/synth, a drumset, and the vocalist. Old rock bands, like Earth Wind and Fire, used to have brass instruments (trumpet and trombone, occasionally saxophone[woodwind]) as part of the instrumentation. It depends on what era of rock you are looking for, but this is the most common instrumentation. Hope this helps! :)
Answer:
both
Explanation:
because they are unique in their work
Athena was <span>Greek goddess of wisdom, war, and crafts.
Hoped I helped!</span>
I may be wrong but I would say the sound production team. Hope this helps ;)