Vexera

Vexera is a free, high quality multi-purpose bot which can play music as well as do the basic moderation on your discord server.
It can play music from many sources like YouTube, Vimeo, SoundCloud, twitch, Spotify etc. It is available in as many as 15 languages which makes it one of the most widely used discord bots. It is currently present in nearly 200k servers and the number only keeps growing.
It is actually a music bot with added features. It can perform all the functions that a normal music player can, that is pause, fast forward, search and delete songs.
It can also ban members, kick them through voice command or mute server members.