Conversation so far:
When did The Beach Boys' Carl Wilson die?
Carl Wilson died on February 6, 1998.
Where did The Beach Boys' Carl Wilson die?
Carl Wilson died in Los Angeles.
What did The Beach Boys' Carl Wilson achieve before death?
Despite his lung cancer diagnosis, Carl Wilson continued to perform while undergoing chemotherapy.
What was the course of The Beach Boys' Carl Wilson death?
Carl Wilson was diagnosed with lung cancer after becoming ill at his vacation home in Hawaii, in early 1997.
Who took in The Beach Boys over after Carl Wilson's death?
Following Carl Wilson's death, the remaining members of The Beach Boys splintered.

Question: Who did he sing with before dying?
Self-contained rewrite: Who did Carl Wilson sing with before dying?