Groovy can do a lot of wonderful things: playing music for your pals to listen along to, helping you study with lo-fi hip-hop, or playing Despacito at 400% volume to prank your friends.
One thing Groovy can't do though is being in multiple voice channels on the same server at once. This is a limit imposed by Discord and very unlikely to change.
To solve this, we've perked up our supporters by allowing them to have a second copy of Groovy, Groovy Patreon. This bad boy functions exactly like the normal Groovy but can be used independently from it, allowing two voice channels at a time for even groovier music sessions.
Groovy Staging and Groovy Local are private and used for different phases of development.
Groovy Staging is basically our beta testing bot. We use it to test updates to make sure they actually work on our main infrastructure.
Groovy Local is used for local development. It's run locally on the developer's PC to allow for quick testing of new changes.