Conversation so far:
What happened to the band in 2002?
While the Wallflowers were working on Red Letter Days, they recorded a cover of the Beatles' 1965 song.
What Beatles song?
"I'm Looking Through You" for the soundtrack to the 2001 film I Am Sam.
What did the critics think of the album?
The album was met with mixed to positive reviews.
How did it do on the charts?
peaking at No.32 on the Billboard 200.
Were there any singles from this album?
CANNOTANSWER.
Was there a tour?
Around the time of Red Letter Days' release the Wallflowers embarked on a monthlong U.S.
tour stretching into early December.
Does the article indicate where they played?
February including Spain, Italy, Germany and Great Britain.

Question: Did anything unusual happen during the tour?
Self-contained rewrite: Did anything unusual happen during the tour for The Wallflowers?