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
Dou Kangaetemo Watashi wa Warukanai (TV Size)	Izumi Kitta			1:34	Animation Soundtrack - Watamote No Matter How I Look At It, It's You Guys' Fault I'm Not Popular!	2013	E Standard	mute	1970-01-01
WataMote Opening	Konomi Suzuki & Kiba of Akiba			1:32	WataMote	2013	Drop D	mute	1970-01-01
Watamote OP (Eng)	Konomi Suzuki and Kiba of Akiba			1:34	Watamote - Single	2013	D Drop C	mute	1970-01-01
Watamote OP (Jap)	Konomi Suzuki and Kiba of Akiba			1:29	Watamote - Single	2013	D Drop C	mute	1970-01-01
Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui	Konomi Suzuki ft Kiba of Akiba			3:18	Watamote OP	2013	D Drop C	mute	1970-01-01