About Steve Di Giorgio
Steve Di Giorgio (born November 7, 1967) is an American bass guitarist. He is known for his work with numerous heavy metal bands such as Sadus (of which he was a co-founder), Death, Testament, Megadeth, Sebastian Bach, Iced Earth, Autopsy, Obituary, Control Denied, Dragonlord and Charred Walls of the Damned, and he has performed on over 50 albums as a guest, session or full-time band musician. == Career == Di Giorgio has played bass guitar in heavy metal and death metal bands such as Death, Autopsy, Control Denied, Ephel Duath, Obscura, Artension, Faust, Memorain, Painmuseum, Suicide Shift, Soen, Vintersorg, Dragonlord, Iced Earth, Sebastian Bach, Obituary, Megadeth, and is a founding member of Sadus. He is a founding member of the jazz band Dark Hall and has played bass in other bands such as Testament, Futures End, Synesis Absorption, Mythodea, Charred Walls of the Damned, Anatomy of I, Gone in April, and Spirits of Fire. Along with his bass duties in Sadus, he also plays keyboards. In October 2019, he founded the fusion-world-metal group Quadvium with fellow fretless bass player Jeroen Paul Thesseling. A year later, he formed the death metal supergroup Act of Denial. In December 2025, he joined Obliveon as a session musician, taking over bass recording duties on their upcoming album. == Musical style and influences == Within his genre, Di Giorgio is respected for his highly technical playing skills. He is also credited with being the first bassist to bring fretless bass playing into the heavy/extreme metal genre, and normally plays bass by using his fingers, although he has been seen using a pick on certain songs.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.