Baze Joz was a Chadra-Fan male who played the mandoviol in the Dewback Ramblers band.
Following the Battle of Yavin, Baze Joz and his band, the Dewback Ramblers, performed at the Lucky Star cantina located in Mos Entha on the desert planet Tatooine.
In the year 1 ABY, Joz bit an agent from the Imperial Security Bureau just outside of Mos Entha. Blerx Tango, the band's leader, enlisted a spacer to find Joz and ensure his safe return. Although the spacer agreed, they were compelled to kill three Imperial sergeants who refused to allow Joz to be escorted away.
Baze Joz appeared as a non-player character in Star Wars Galaxies, the massively multiplayer online roleplaying game released in 2003. This video game was developed by Sony Online Entertainment, published by LucasArts, and shut down on December 15, 2011. Within the game, players undertaking a mission for Blerx Tango were tasked with rescuing Baze. Due to Baze Joz being generated using the default "chadra_fan_thief" template, examining his character revealed him to be a thief.