I'm a music creator. I'…

I'm a music creator. I've opened an account at wavlake.com. Yours is a great initiative. Please advise me how to use Wavlake services from within #Nostr? How do I share a song to the Nostr-verse that I upload on Wavlake?

Also tell me how do I use Wavman? I visited wavman.app but could not find any app their.