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
Here Comes Goodbye	Rascal Flatts			4:03	Unstoppable	2009	E Standard	mute	1970-01-01
Kiss My Ashes (Goodbye)	Woods of Ypres			11:02	Woods 5: Grey Skies & Electric Light	2012	C# Standard	mute	1970-01-01
Kiss My Ashes Goodbye Part II	Woods Of Ypres			5:17	Woods 5: Grey Skies & Electric Light	2012	Custom Tuning	mute	1970-01-01
Kiss and Say Goodbye	The Manhattans			4:30	The Manhattans	1976	E Standard	mute	1970-01-01
Last Goodbye	Toby Fox			2:18	Undertale	2015	E Standard	mute	1970-01-01
Late Goodbye	Poets of the Fall			3:48	Signs of Life	2005	E Standard	mute	1970-01-01
Long Goodbye	9mm parabellum bullet			3:40	Babel	2017	E Standard	mute	1970-01-01
Long Slow Goodbye	Queens of the Stone Age			4:52	Lullabies to Paralyze	2005	E Standard	mute	1970-01-01
Loveless and Goodbye	Himsa			4:55	Courting Tragedy and Disaster	2003	D Drop C	mute	1970-01-01
Never Can Say Goodbye	Gloria Gaynor			3:01	Never Can Say Goodbye	1976	E Standard	mute	1970-01-01
Never Can Say Goodbye	The Jackson 5			3:04	Maybe Tomorrow	1971	E Standard	mute	1970-01-01
Never Say Goodbye	Bon Jovi	Combo		4:53	Slippery When Wet	1986	E Standard	mute	1970-01-01
Of Greetings and Goodbyes	AFI			3:06	The Art of Drowning	2000	E Standard	mute	1970-01-01
RWBY - Time To Say Goodbye	Jeff Williams			3:24	RWBY Volume 2 Soundtrack	2014	E Standard	mute	1970-01-01
Save Our Last Goodbye	Disturbed			5:04	Immortalized	2015	C# Drop B	mute	1970-01-01