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 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
Happy Sad	Gemma Hayes			4:24	The Roads Don't Love You	2005	E Standard	mute	1970-01-01
Happy Song	Bring Me The Horizon			3:59	That's The Spirit	2015	D Drop C	mute	1970-01-01
Happy Song	John Petrucci			6:06	Terminal Velocity	2020	E Standard	mute	1970-01-01
Happy Song (Live at the Royal Albert Hall)	Bring Me The Horizon			4:47	Live at Royal Albert Hall	2020	D Drop C	mute	1970-01-01
Happy Swing	GLAY			5:16	Speed Pop	1995	E Standard	mute	1970-01-01
Happy Synthesizer	Pastel Palletes			4:05	BanG Dream! Girls Band Party! Cover Collection Vol.2	2019	Custom Tuning	mute	1970-01-01
Happy Talk	Captain Sensible			3:30	Women and Captains First	1982	Drop D	mute	1970-01-01
Happy Together	Filter			3:06	The Stepfather	2009	Drop D	mute	1970-01-01
Happy Together	The Jam			2:52	The Gift	1982	E Standard	mute	1970-01-01