Conversation so far:
what happened in 2013 to pierce the veil?
On September 23, 2013 the band announced plans to release a documentary on November 11 detailing their first world tour.
what more is known about this documentary?
The documentary included live footage from their world tour, three music videos, and additional content.
how was their world tour?
"Our first world tour was absolutely the craziest experience of our lives..

Question: what did they do in 2014?
Self-contained rewrite: what did Pierce the Veil do in 2014?