Tim Anderson, sometimes referred to as Timmy The Terror, is an American musician, songwriter, and producer. Based in Los Angeles, he was a co-founding member of dance/garage/power pop-punk band Ima Robot. As a producer and songwriter, he has worked with many artists including Christina Aguilera, Banks, Solange Knowles Halsey, Twenty One Pilots, Mr. Little Jeans, Youngblood Hawke, Donna Missal, Billie Eilish, and Charlotte OC. In 2015, Anderson produced "Message Man" on Twenty One Pilots' album Blurryface, which debuted at number one on the Billboard Top 200 and is certified Gold. Anderson is signed as a songwriter to EMI Music Publishing.