Mixon Guncher, who is also known as Jakko Mixon, was a male Bith who played the slitherhorn. He was a member of the musical group known as the Dewback Ramblers.
Following the Battle of Yavin, Jakko Mixon and his band, the Dewback Ramblers, performed at the Lucky Star cantina, which was located in Mos Entha on the desert planet of Tatooine.
During 1 ABY, Mixon Jakko was tricked by an age-old swindle. He thought he was getting a cheap transport to Bestine, but he was abandoned in the desert. Luckily, the band's frontman, Blerx Tango, hired a spacer to locate Jakko and return him to Mos Entha safe and sound.
Blerx Tando appeared as a non-player character (NPC) inside of the MMORPG Star Wars Galaxies. The game was shut down on December 15, 2011. Within the game, players helping Blerx Tango on a quest were tasked with rescuing Jakko. Examining Jakko revealed that he was also a sniper, even though this was not mentioned within the quest's dialogue.