Conversation so far:
who sang if you could read my mind
If You Could Read My Mind is a song by Canadian singer songwriter Gordon Lightfoot.
in what key is the song if you could read my mind
The song, If You Could Read My Mind, is in A major and uses the subtonic chord
what inspired gordon lightfoot to write the lyrics of if you could read my mind
Gordon Lightfoot has cited his divorce for inspiring the lyrics of If You Could Read My Mind

Question: who produced the song
Self-contained rewrite: who produced the song if you could read my mind