Fats B'Zirtak was a noted musician in the genre of Tellarite slop jazz during the 24th century. He overdosed on ketracel-white.
While discussing slop jazz with Lieutenant jg Beckett Mariner in 2381, Lieutenant Dirk described B'Zirtak as probably being "The best of them". (LD: "In the Cradle of Vexilon")