Far from home...

Imagine you are being exiled or send on a solo mission for a very long time. You are going to have an okay place to live but you'll be away from civilization with no human contact of any kind, no access to internet or radio. To make the experience easier you get to choose a media library to take with you. It can be all books ever written or all songs ever recorded... But you get only one type of media. (You are allowed to try and reconstruct the media you know (singing yourself or writing stories you know from memory) however, if you wish). What type of media would you choose to take with you (feel free to share the "why" in comments.