Conversation so far:
What happened in the aftermath of Sam Cooke's death?
After Sam Cooke's death, he was buried and the usual services were held. Some of his music was released post-humously. Also, Bertha Franklin, won $30,000 in court.
What was the title of the album released after Sam Cooke's death?
Shake is the first posthumous studio album by American singer-songwriter Sam Cooke.
Were the songs released after the death of Sam Cooke successful?
Cooke's A Change Is Gonna Come was a top 40 pop hit and a top 10 R&B hit. The album, titled Shake, reached the number one spot for R&B albums.

Question: what else happened as a result of his death?
Self-contained rewrite: What else happened as a result of Sam Cooke's death besides posthumous album, Shake?