Brody Dalle is an Australian singer, songwriter, and musician. She began playing music in her adolescence and moved to Los Angeles at the age of 18, where she founded the punk rock band The Distillers. The group released three albums before disbanding in 2006. She began another project, Spinnerette, which released an eponymous album in 2009. In 2014, she released Diploid Love, her first album under her solo name.

Alain Johannes Mociulski is a Chilean-American multi-instrumentalist and vocalist, whose primary instruments are guitar and bass. He is a founding member of several bands, including the alternative rock group Eleven, and has been involved with acts such as hard rock band Queens of the Stone Age, Them Crooked Vultures, PJ Harvey, Chris Cornell, Arctic Monkeys, Mark Lanegan and The Desert Sessions, both as a musician and as a producer.