There are multiple copyright holders for each song, and rights in recordings would still be held by the labels. The organization you need to contact would depend on your intended use, and would still vary song by song.
Samuel Beckett's estate owns the copyrights and the estate is currently run by his nephew.
Brentwood-Benson.
Random House.
US TREASURY!!!
Abbott and Costello Enterprises.
Little Ruby Tunes.
Frances Bean Cobain does.
Which one? There appear to be at least three songs by this name.
Various songs are controlled by various companies and individuals.
Warner Tamerlane and Sony/ATV Songs.
InuYasha characters and images can be licensed through Viz Media.
No he will not, because Vince McMahon owns all rights and copyrights to WCW