Fion Liu, aka Sad Stab, is a multidisciplinary artist who is best known for their "abjectly adorable" tattoo art. They set an ambitious goal in 2016 to tattoo 50 touring music acts, which they successfully reached last year. I talk to Sad Stab about why they prefer using the stick-and-poke method over a tattoo gun, collecting rare vintage records, and their penchant for fixing vintage audio equipment.