Conversation so far:
what can you tell me about The Aquabats! Super Show!'s premise?
The Aquabats! Super Show! is centered around the adventures of The Aquabats.
what kind of adventures?
a group of superhero rock musicians who travel the countryside on a self-appointed mission to fight evil and "destroy boredom".
what else do the super heroes do?
", protecting the world from the villains and creatures who threaten to destroy it while aiming to become a famous rock and roll band in their own right.
who were the members of Aquabats?
The Aquabats consist of singer The MC Bat Commander (Christian Jacobs), the swaggering leader of the group.
who is the leader?
The MC Bat Commander (Christian Jacobs), the swaggering leader of the group.
who else was in the group?
bassist Crash McLarson (Chad Larson), who can grow up to 100 feet in size; drummer Ricky Fitness (Richard Falomir), who has the power of super speed.
how did they use their powers when performing?
The Aquabats are quite bumbling, disorganized, and sometimes cowardly when faced with danger.
who did they fight with?
", protecting the world from the villains and creatures who threaten to destroy it.

Question: do they talk about  how they joined the group?
Self-contained rewrite: do The Aquabats members talk about  how they joined the group?