Conversation so far:
Who was the new frontman of Foreigner?
Kelly Hansen
When did Kelly Hansen join Foreigner?
March 2005
Who did Kelly Hansen replace?
Lou Gramm
How many albums did Kelly Hansen release?
2
Did Kelly Hansen leave the band?
No

Question: What did he do before joining Foreigner?
Self-contained rewrite: What did Kelly Hansen do before joining Foreigner?