Most licenses would be handled through Warner Chappell. ASCAP lists the rightsholders as Stephen Ballentine Music, Chappell, and Ray Henderson Music.
Sonny Boy - song - was created in 1928.
You can't. It is a right that the writer owns. You can offer to buy the copyright.
The author or the director.
EMI Feist.
Universal-MBG.
Boosey & Hawkes.
Rights are administered by Peermusic.
Warner/Chappel Music
Warner Chappell.
you can try google. it will help you this is true
Capitol, which is owned by Universal.
The owner of the song 'I can see clearly now' is the SONY Music Entertainment.