A friend of mine who is a chaos magician loves to play electric guitar during his spells!
Shamans use drumming.
Many cultures from all over the world use music. Many witches sing their spells.
Music pulls at our emotions and drives them. Just be sure that the music you use puts your mind in the right place. Writing your own is the best, but I am not a musician myself so I like to find songs that fit the intention and goal of my magick and play it loudly to feel the music and give me an extra boost.
My favorite artist to use is Within Temptation. They set a mood like no other for me. But everyone is different.