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
11 Teaching Preludes	Francisco Tárrega			6:54		1885	E Standard	mute	1970-01-01
Adelita	Francisco Tárrega			1:20		1902	E Standard	mute	1970-01-01
Capricho Arabe	Francisco Tárrega			5:20		1892	Drop D	mute	1970-01-01
Estudio Brillante de Alard	Francisco Tárrega			2:37	YT	2016	E Standard	mute	1970-01-01
Lagrima	Francisco Tárrega			1:37		1891	E Standard	mute	1970-01-01
Recuerdos de la Alhambra	Francisco Tárrega			2:45	Francisco Tárrega	2017	E Standard	mute	1970-01-01
The Carnival Of Venice	Francisco Tárrega			7:28		1894	E Standard	mute	1970-01-01