I'll listen to anything that is on, but I really enjoy the rock side of music with bands covering much of the spectrum such as Incubus, Red Hot Chili Peppers, The Beatles, Foo Fighters, Tool, Nine Inch Nails, Gojira, Between the Buried and Me, Lamb of God, and Mastodon to name a few. But really, I'll listen to anything.
Food? If it has cheese, I probably love it. Also, I used to hate spicy food. Then I went abroad. Bring on the hot.
Or if you also suck at guitar like me (plastic or real)