Check Engine commands:
!about - shows info about the bot
!ping - checks the bot’s latency
!settings - shows the bots settings
!lyrics [song name] - shows the lyrics of a song
!nowplaying - shows the song that is currently playing
!play <title|URL|subcommand> - plays the provided song
!playlists - shows the available playlists
!queue [pagenum] - shows the current queue
!remove <position|ALL> - removes a song from the queue
!search <query> - searches Youtube for a provided query
!scsearch <query> - searches Soundcloud for a provided query
!shuffle - shuffles songs you have added
!skip - votes to skip the current song
DJ:
!forceremove <user> - removes all entries by a user from the queue
!forceskip - skips the current song
!movetrack <from> <to> - move a track in the current queue to a different position
!pause - pauses the current song
!playnext <title|URL> - plays a single song next
!repeat [off|all|single] - re-adds music to the queue when finished
!skipto <position> - skips to the specified song
!stop - stops the current song and clears the queue
!volume [0-150] - sets or shows volume