ShredDB is an experimental .shred library, I removed the audio so it's pretty useless. You can find the source .psarc files here.

Song	Artist	Play	Shred	Length	Album	Year	Tuning	Uploader	Updated	Delete
GUN- Mobile	Sonic Adventure 2			1:59	Sonic Adventure 2	2001	E Standard	mute	1970-01-01
Highway In The Sky... Final Rush	Sonic Adventure 2	Bass2		3:03	Sonic Adventure 2	2001	E Standard	mute	1970-01-01
It Doesn't Matter	Tony Harnell			4:30	Sonic Adventure Soundtrack	1999	E Standard	mute	1970-01-01
It Doesn't Matter ver.2 (Sonic Adventure 2 OST)	Tony Harnell & Jun Senoue			2:52	Sonic The Hedgehog "Passion & Pride" Anthems with Attitude from the Sonic Adventure Era - Vox Collection	2014	E Standard	mute	1970-01-01
Keys The Ruin... Pyramid Cave	Sonic Adventure 2			3:30	Sonic Adventure 2	2001	E Standard	mute	1970-01-01
Kick The Rock!... Wild Canyon	Sonic Adventure 2			4:08	Sonic Adventure 2	2001	E Standard	mute	1970-01-01
Live and Learn	Sonic Adventure 2			4:34	Sonic Adventure 2	2001	E Standard	mute	1970-01-01
Lovely Gate 3 ...for Egg Quarters	Tabitha Fair			3:22	Sonic Adventure 2 Original Soundtrack: Multi-Dimensional	2001	Eb Standard	mute	1970-01-01
Masters Of The Desert	Sonic Adventure 2			2:10	Sonic Adventure 2	2001	E Standard	mute	1970-01-01
Mechanical Resonance (Final Egg 1)	Sonic Adventure			3:10	Sonic Adventure	1998	E Standard	mute	1970-01-01
Mr. Unsmiley... Sky Rail	Sonic Adventure 2			1:53	Sonic Adventure 2	2001	E Standard	mute	1970-01-01
On The Edge... Eternal Engine	Sonic Adventure 2			2:57	Sonic Adventure 2	2001	E Standard	mute	1970-01-01
Open Your Heart	Crush 40			5:15	Sonic Adventure: Original Soundtrack: 20th Anniversary Edition	2008	E Standard	mute	1970-01-01
Red Hot Skull (Red Mountain 2)	Sonic Adventure			3:18	Sonic Adventure Soundtrack	1998	E Standard	mute	1970-01-01
Remember Me M.F.M... Iron Gate	Sonic Adventure 2			2:25	Sonic Adventure 2	2001	E Standard	mute	1970-01-01