Conversation so far:
Who was Buffalo Springfield's management?
Charlie Greene and Brian Stone
What were Buffalo Springfield's first recordings?
The first Buffalo Springfield single, Nowadays Clancy Can't Even Sing, was released in August.
Did Buffalo Springfield release any other songs?
In November 1966, Stills composed For What It's Worth“.

Question: What else is significant about his first recordings?
Self-contained rewrite: What else is significant about Buffalo Springfield's first recordings?