Conversation so far:
Where were the Jam formed?
The Jam formed in 1972 at Sheerwater Secondary School in Woking, in the county of Surrey.
Who was in the band at the time of formation?
The band's formational line-up was fluid, consisting of Paul Weller on bass and lead vocals together with various friends at Sheerwater Secondary School.
Where did the Jam play in their early days?
The Jam played their first gigs at Michael's, a local club.

Question: Were they successful?
Self-contained rewrite: Were the Jam successful in their early days?