A lesser known party mode hack on the nostr:npub1yfg0d955c2jrj2080ew7pa4xrtj7x7s7umt28wh0zurwmxgpyj9shwv6vg site:

Start playing a playlist or album, navigate to the home page, and click party mode, it'll launch with whatever is queued up 🤙

If you have nothing in the player queue, it'll fetch a randomly shuffled ephemeral playlist for you.