I wrote a song for Frank Sinatra [video]

I'm really curious about the ethical/IP side of this. I didn't sample him, he didn't actually sing my song in RL. It seems a bit like sampling, but not really.

I'm planning to produce a whole album of original material sung by known artists. If by chance it becomes popular, am I going to get a dozen cease-and-desist letters? Will youtube and Spotify take it down?