What kind of Metal? I'm a metalhead so I love any type of metal as well as the Core genres. Basically Metallica is my favorite but I like newer Post-Hardcore, Metalcore, or Synthcore like A Day To Remember, We Came As Romans, and Woe Is Me to name a few.
Other styles I like is Electronica, Techno/Dance, VG music, and some rap like you said. Basically those styles.
I have a couple new faves called Skip The Foreplay and Fail Emotions.
Your bands and stuff?