Conversation so far:
What was their first live appearance?
In 2007, the band played an acoustic set for the grand opening of a Warped Tour exhibit at the Rock and Roll Hall of Fame.
Did they appear with other bands?
CANNOTANSWER.

Question: What other live performances did they have?
Self-contained rewrite: What other live performances did Paramore have in addition to the Rock and Roll Hall of Fame grand opening in 2007?