Conversation so far:
What was the name of Exile (American band)'s first released single?
In 1977, the band released the single "Try it On" on Atco Records, and it became a minor hit.
What did the band do before they released "Try it on"?
The band changed musical styles throughout the late 1960s and early 1970s.
They shortened their name to Exile in 1973.
What was their name before they shortened it?
CANNOTANSWER.
Did they have an album after "try it on"?
He and Exile decided to collaborate and together they produced the Mixed Emotions album on Warner/Curb Records.
Was mixed emotions a success?
The first single release from that album was Kiss You All Over.
The single reached Billboard's Top 40 on 5 August 1978.

Question: Did it ever reach number one?
Self-contained rewrite: Who has the most number 1 hits ever?