Standard tuning. No capo. The whole thing is just Em, G, Am and C Em G We'll be kings forever, woah! Am C Holding on together, Woah! Em G Feeling so much better, Woah! Am When everything was wrong C And everything was gone We ran to avalon.
Source: http://www.azchords.com/p/professorgreen-tabs-41775/avalon-tabs-506068.html