Conversation so far:
How did Belinda Carlisle get started?
Belinda Carlisle began her music career in 1977 as the drummer of the Los Angeles punk band Germs.
Did the band Germs have an album?
Germs released only one album, 1979's (GI).
Why did Belinda Carlisle and the band Germs split up?
Belinda Carlisle time in the band was short due to her contracting mononucleosis, and she never recorded or performed live with the Germs.
Did Belinda Carlisle go on to join another band after leaving Germs?
Around this time, Belinda Carlisle did some back-up singing for Black Randy and the Metrosquad.
Was GoGos Belinda Carlisle's next venture, after working with Black Randy and the Metrosquad?
Soon after leaving the Germs, Belinda Carlisle co-founded the Go-Go's.
What was a big hit of the Go-Go's?
The Go-Go's went on to become one of the most successful American bands of the 1980s, helping usher new wave music into popular American radio.

Question: But what were their hits?
Self-contained rewrite: But what were the Go-Go's hits?