Keith Hoerig (b. August 4, 1972) is best known as former the bass guitarist for Five Iron Frenzy and Brave Saint Saturn. Following Five Iron Frenzy's break-up in 2003 he later assisted former band-mate Reese Roper with booking his new band, Roper.He lives in Denver, Colorado. He and his wife Eryn currently perform in a number of projects including:Alt-country band The Hollyfelds,Vintage pop band The Jekylls, and the country duets project The Kingbyrds. He choose not to participate in Five Iron Frenzy's 2011 reunion and was replaced on bass guitar by the band's former guitarist Scott Kerr, who himself had initially left the band in 1998.