Conversation so far:
what is the Blur band?
Blur are an English rock band, formed in London in 1988.
When did the band Blur's first tour start?
From March to July 1990, the band Blur toured Britain, opening for the Cramps, and testing out new songs

Question: Did they release any songs?
Self-contained rewrite: Did the band Blur release any songs after their first tour?