One Hour Compo celebrates it's 400th round on Thursday June 9th at 9:00PM EST! Don't miss it!

This week we are doing something different, we're going on Entoen's Emotional Rollercoaster! Everything is explained in the theme video and if you were late the "stages" videos can be found on the same channel as the theme video.

The participants have two hours to make a song and additional 15 minutes are granted for mastering and uploading. The chat happens on
  • Start: on 11/29/15
  • Deadline: on 11/29/15
  • Voting Ends: on 12/6/15


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