Conversation so far:
what is the The Aquabats's 20th anniversary
On March 17, 2014, in celebration of their 20th anniversary as a band, The Aquabats announced the first leg of their 20th Anniversary Tour for May.
where did the The Aquabats' 20th anniversary tour start
Philadelphia, PA

Question: What states did it go to
Self-contained rewrite: What states did The Aquabats' 20th anniversary tour go to