Octave 
Octave is an open-source Discord bot written in Java and Kotlin, using JDA and Lavaplayer. Octave provides a premium music experience.
Links
Click here to add Octave to a server, provided that you have the Manage Server permission.
Click here to head to Octave's website.
Self-hosting Octave
- Though we do not disallow user-hosted versions of Octave, we will not provide any support for it.
- We are not responsible for anything that this project does to you or your server and can not be held liable for anything pertaining to it.