A musician is an individual who makes music as a profession, especially by performing music. The Wizarding Wireless Network (usually abbreviated to WWN), is a popular wizarding radio station that musicians perform on.

Known Bands and Musicians

• Blodwyn Bludd: A vampire singer with a bass-baritone voice, also known as "The Vampire from the Valleys"
• Celestina Warbeck: Celestina Warbeck is a popular singer known as the "The Singing Sorceress"
• Lorcan d'Eath: A very popular part-vampire singer
• Madame Bletchley
• Spellbound: An all-witch band; frequently hit by "tragic scandals"
• The Hobgoblins: Famous wizarding band fronted by Stubby Boardman
• Weird Sisters: The Weird Sisters are a very popular band in the Wizarding World, and on the WWN. Their instruments consist of a set of drums, several guitars, bass, a cello, a lute and some bag pipes, played by Orsino Thruston, Kirley Duke, Heathcote Barbary, Donaghan Tremlett, Merton Graves, Herman Wintringham Gideon Crumb, respectively. The lead singer was Myron Wagtail.