Deadmau5, Canadian musician

Joel Thomas Zimmerman, known professionally as deadmau5, is a Canadian electronic music producer and DJ. His musical style mostly includes progressive house and electro house music, though he also produces and DJs other genres of electronic music, including techno under the alias Testpilot. Zimmerman appears and performs with a custom helmet, similar to Daft Punk and later inspiring Marshmello. He has received seven Grammy Award nominations and won four Juno Awards for his songs.

January 5 is the fifth day of the year in the Gregorian calendar; 360 days remain until the end of the year.