Coba jelasin Diskografi dari David Ellefson dong

Killing Is My Business... and Business Is Good! (1985)

Peace Sells... but Who's Buying? (1986)

So Far, So Good... So What! (1988)

The World Needs a Hero (2001)

*Untuk daftar yang lebih lengkap, lihat Megadeth discography

F5 – A Drug For All Seasons (2005)

Avian – From The Depths of Time (2005)

Temple of Brutality – Lethal Agenda (2006)

Necro – Death Rap (2007)

Killing Machine – Metalmorphosis (2006)

F5 – The Reckoning (2008)

Tim "Ripper" Owens – Play My Game (2009)

Angels of Babylon – Kingdom of Evil (2010)

Gus G – I Am The Fire (2014)

Johnny Wore Black – Walking Underwater Pt.2 (2014)

Metal Allegiance – Metal Allegiance (2015)

Operation: Mindcrime – The Key (2015)

Metal Allegiance - Volume II: Power Drunk Majesty (2018)

Altitudes & Attitude – Get It Out'' (2019)

Mark Morton - Anesthetic (2019) (tracks 4, 10)