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
If I Tremble	Front Porch Step			4:09	Aware	2013	E Standard	mute	1970-01-01
If I Was	Midge Ure			5:24	The Gift	1985	E Standard	mute	1970-01-01
If I Was Your Girlfriend	Prince			5:00	Sign of the Times	1987	E Standard	mute	1970-01-01
If I Were A Boy	Beyoncé			4:10	Single	2008	Eb Standard	mute	1970-01-01
If I Were A Carpenter	Swanee			3:35	This Time It's Different	1982	E Standard	mute	1970-01-01
If I Were A Carpenter	The Four Tops			2:47	Single	1968	E Standard	mute	1970-01-01
If I Were a Rich Man Acoustic	Sheldon Harnick & Jerry Bock			2:38	Fiddler on the Roof OST	1971	E Standard	mute	1970-01-01
If I could	Jack Johnson			2:24	In between dreams	2005	E Standard	mute	1970-01-01
If I could be a constellation	Kessoku Band			4:28	Bocchi the Rock! OST	2022	Eb Standard	mute	1970-01-01
If I was your vampire	Marilyn Manson			5:54	Eat Me, Drink Me	2007	E Standard	mute	1970-01-01
If I'm James Dean, You're Audrey Hepburn	Sleeping With Sirens			4:00	With Ears To See And Eyes To Hear	2010	Eb Drop Db	mute	1970-01-01
If It Ain't Broke, Break It	And So I Watch You From Afar			6:21	And So I Watch You From Afar	2009	D Drop C	mute	1970-01-01
If It Breathes	Spineshank			3:10	Strictly Diesel	1998	AEADG	mute	1970-01-01
If It Wasn't For The Nights	ABBA			5:13	Voulez-Vous	1979	E Standard	mute	1970-01-01
If It's Dead We'll Kill It	Motionless In White			3:12	Infamous	2012	C# Drop B	mute	1970-01-01