DiGiorgio is amazing but isn't Testament a little bit of a odd band for him? I know he played with them in the 90s, but I would have thought he belonged more doing hyperfast technical stuff like Sadus, or more (to quote the man himself) "whacked out" playing as on Individual Thought Patterns (THE metal album for fretless bass in my opinion). Testament, while a good band, is relatively simple comparison. I really like the Practice What You Preach album.
Fretless club #897