Anyone know what's the closest thing to a DALL·E 2 / Midjourney / Stable Diffusion but for music?

Input, for example, get a song from a prompt of: A slow cover of Elvis' version of "Unchained Melody" sung by Adele with piano replaced by post-rock guitars in the style of Explosions In The Sky, trending on Spotify

Output: MP3/FLAC/WAV

Or anyone working on this? I will hold your beer.