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 Needed Someone	The Beatles			2:27	Rubber Soul - 1965	1965	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 There Was a Time	Harem Scarem			4:57	Mood Swings	1993	Eb Standard	mute	1970-01-01
If Tomorrow Never Comes	Garth Brooks			3:40	Garth Brooks	1989	E Standard	mute	1970-01-01
If We Ever Meet Again (Radio Edit)	Timbaland, Katy Perry			3:58	Shock Value II	2009	E Standard	mute	1970-01-01
If You Can't Give Me Love	Suzi Quatro			3:57	If You Knew Suzi...	1978	E Standard	mute	1970-01-01
If You Don't Know Me By Now	Simply Red			3:26	A New Flame	1989	E Standard	mute	1970-01-01
If You Leave Me Now	Chicago			3:58	Chicago X	1976	E Standard	mute	1970-01-01
If You Leave Me Now	Chicago/kjjmusic			3:29	Chicago X	2013	E Standard	mute	1970-01-01
If You Let Me Stay	Terence Trent D'Arby			3:14	Introducing the Hardline According to Terence Trent D'Arby	1987	E Standard	mute	1970-01-01
If You Love Me (Let Me Know)	Olivia Newton-John			3:14	If You Love Me, Let Me Know	1974	E Standard	mute	1970-01-01
If You Love Somebody Set Them Free	Sting			4:16	The Dream Of The Blue Turtles	1985	E Standard	mute	1970-01-01
If You Really Really Love Me	Steel Panther			2:28	Balls Out	2011	Eb Standard	mute	1970-01-01
If You Still Hate Me	Ill Nino			2:58	Revolution Revolucion	2001	D Drop C	mute	1970-01-01
If You Think You Know How To Love Me	Pat Benatar			4:20	In The Heat of the Night	1979	E Standard	mute	1970-01-01