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
O Come, O Come, EmmanuelAugust Burns Red5:03August Burns Red Presents: Sleddin' Hill2012D Drop Cmute1970-01-01
O Couro vai comerCharlie Brow JR-Lincoln2:24Transpiração Contínua Prolongada1997E Standardmute1970-01-01
Oh Come All Ye FaithfulTwisted Sister4:41Twisted Christmas2006Eb Standardmute1970-01-01
Oh Come All Ye Faithful / We Adore YouPaul Baloche3:53Christmas Worship2013E Standardmute1970-01-01
Ohio (Come Back To Texas)Bowling For Soup3:53A Hangover You Don't Deserve2004E Standardmute1970-01-01
One Day Women Will All Become MonstersChiodos3:42All's Well That Ends Well2005Drop Dmute1970-01-01
Only One Word Comes To MindBiffy Clyro4:42Infinity Land2004Drop Dmute1970-01-01
Our Day Will ComeJulie London2:27The End Of The World1963E Standardmute1970-01-01
OvercomeAlex Rocha6:27Viewpoints2021Custom Tuningmute1970-01-01
OvercomeAll That Remains2:39Overcome2008C# Standardmute1970-01-01
OvercomeAs I Lay Dying4:39Awakened2012Eb Drop Dbmute1970-01-01
OvercomeCreed3:48Full Circle2009C# Drop Bmute1970-01-01
OvercomeEarlyRise4:05Colors2015Drop Dmute1970-01-01
Please Come Home For ChristmasB.B. King4:56A Christmas Celebration2001E Standardmute1970-01-01
Please Come Home For ChristmasEagles2:59Please Come Home For Christmas (Single)1978E Standardmute1970-01-01