Effective period / Period of releases: 2004 - 2013

Members: Steve Post, Jeff Hamilton (2), Ringo Larz, Jaymz Lennfield, Paul Terrien (2), Jeffrey Salzman, David Benton (3), Doctor Robert Stujillo

Beatallica is the worlds first live mash-up band, crafting thrash metal songs utilizing elements from The Beatles and Metallica lyrics and music. The band is from Milwaukee WI and was formed in 2001 by "Krk Hammetson" and "Jaymz Lennfield", they have amassed a worldwide following of fans known as Beatallibangers. The band members names, which are also combinations of Beatles and Metallica member names are obviously pseudonyms.

Current line up:
Jaymz Lennfield (Michael "Tinker" Tierney) - Vocals, lyrics, songwriting, rhythm guitar
Grg Hammetson III (Jeff Hamilton) - Lead guitar
Doctor Robert Stujillo (Steve Post) - Bass
Jimmy Ul-nic (Andy Martin) - Drums

Former members included:
Krk Hammettson I (Michael Brandenburg) - Lead guitar, 2001-2006
Grg Hammetson II (Jeff Salzman) - Lead guitar, 2006-2008
Kliff McBurtney (Troy Butero) - Bass, 2001-2004
Kliff McBurtney (Lee Bruso) - Bass, 2004-2005
Dave Newkid (David Benton) - Bass, 2005 - 2020
Kliff McBurtney (Paul Terrien)
Ringo Larz (Ryan Charles) - Drums
Joey Nicol (Mike Portnoy) - Drums
Billy Prestaine (Paul Kneevers) - Keyboards