Conversation so far:
What was the band Animal Collective?
Animal Collective is an American experimental pop band formed in Baltimore, Maryland in 2003.
What year did the band Animal Collective form?
2003
How long was the band Animal Collective active?
2003–present
How many band members are in Animal Collective?
Its members and founders are Avey Tare, Panda Bear, Deakin, and Geologist.

Question: What instruments do they play in Animal Collective?
Self-contained rewrite: What instruments do the members play in the band Animal Collective?