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
Happy Holiday	Peggy Lee			1:59	Happy Holiday	1965	E Standard	mute	1970-01-01
Happy Holidays, You Bastard	Blink 182			0:45	Take Off Your Pants and Jacket	2001	E Standard	mute	1970-01-01
Happy Hour	The Housemartins			2:25	London 0 Hull 4	1986	E Standard	mute	1970-01-01
Happy House	Siouxsie & The Banshees			3:54	Kaleidoscope	1980	E Standard	mute	1970-01-01
Happy Is	The Dead Milkmen	Bass2		2:35	Eat Your Paisley!	1986	E Standard	mute	1970-01-01
Happy Jack	The Who			2:10	EP	1966	F Standard	mute	1970-01-01
Happy Judgement Day	Neck Deep			3:37	The Peace and the Panic	2017	Eb Drop Db	mute	1970-01-01
Happy Man	The Greg Kihn Band			2:48	Kihntinued	1982	E Standard	mute	1970-01-01
Happy Maria!	Luck Ganriki			3:02	Dear Golden Witch -Umineko Sounds by Luck Ganriki- Umineko No Nakukoroni / Ogonmusou	2011	E Standard	mute	1970-01-01
Happy New Nyaa	Itou Kanae, Iguchi Yuka, Taketatsu Ayana			4:02	Mayoi Neko Overrun! OP	2010	E Standard	mute	1970-01-01
Happy New Year	ABBA			4:26	Super Trouper	1980	E Standard	mute	1970-01-01
Happy No Theme	Takanashi Yasuharu			1:34	Fairytail ost	2007	E Standard	mute	1970-01-01
Happy Now (feat. Elley Duhe)	Zedd			3:27	Happy Now	2018	E Standard	mute	1970-01-01
Happy Re-Birthday	Pungent Stench			3:35	Been Caught Buttering	1991	C# Standard	mute	1970-01-01
Happy Returns	Steven Wilson			5:59	Hand. Cannot. Erase.	2015	E Standard	mute	1970-01-01