This is gonna take ages for me to remember everyone so expect random new additions now and then.

65daysofstatic x3 - Support for The Cure x3 - Want to see again
Agalloch - Dual headlining with Dornenreich - Must see again!
Annihalator -Support for Trivium
Apnia x3 - Support for Leaves' Eyes - Support for Lacuna Coil gig 2 - Support for Katatonia
Art of Dying - Support for Seether gig 1
Atrocity - Support for Leaves' Eyes
The Automatic x2 - Support for Hard Fi - Glastonbury
Avenged Sevenfold - Support for Iron Maiden - DO NOT WANT
Avril Lavigne
BabyHead - Glastonbury - Want to see again
Basement Jaxx - Glastonbury
Biolith - Support for Mercygiver
Björk - Glastonbury - Want to see again
BlackBud - Glastonbury - DO NOT WANT
Blackhole - Support for CKY
Bloc Party - Glastonbury - BORING
The Chemical Brothers x2 - Glastonbury x1 - Want to see again
Chris Rea
CKY
Coldplay - Glastonbury
Coldcut - Glastonbury
Cult of Luna - Must see again!
The Cure x3 - Want to see again
The Deal Was For The Diamond - Support for Cult of Luna
Delphic - Support for Orbital
Devil Sold His Soul - Support for Cult of Luna - Want to see again
Dizzee Rascal - Support for The Prodigy
Dornenreich - Dual headlining with Agalloch
Dreadzone x2 - Glastonbury x1
Editors x2 - Glastonbury x2
Elis - Support for Leaves' Eyes
Engerica - Support for Seether gig 1
Enochian Theory - Support for Katatonia
Exoterik
The Eyes Of A Traitor - Support for Gojira gig 2
The Feeling - UK NFL Giants vs Dolphins halftime show - Glastonbury - DO NOT WANT x2
Fen - Support for Agalloch/Dornenreich
Finger Eleven - Support for Seether gig 2
The Fratellis x2 - Glastonbury x2 - Disappointing x2
Garbage - Glastonbury - Want to see again
Gary Moore
the Gemma Ray Ritual Support for Seasick Steve
Get Cape, Wear Cape, Fly - Glastonbury - DO NOT WANT
Gojira x2 - Support for Trivium x1 - Want to see again
Goldfrapp - Glastonbury
Groove Armada - Glastonbury
Lauren Harris Support for Iron Maiden
Hard-Fi
HIM
Hot Chip - Glastonbury
Iron Maiden - Shit sound at venue - Want to see again
Isis - Want to see again
John Martyn
Katatonia
Keane - Glastonbury
The Killers x2 - Glastonbury x1
Kill Hannah - Support for HIM
KT Tunstall - Glastonbury - Want to see again
Lacuna Coil x2
Leaves' Eyes
Lily Allen - Glastonbury
Machine Head - Support for Metallica
Martina Topley-Bird - Glastonbury
Massive Attack - Glastonbury - Want to see again
Mely - Support for Agalloch/Dornenreich
Mercygiver
Metallica
Modest Mouse - Glastonbury
Neon Neon - Glastonbury
Nine Black Alps - Glastonbury
No Exit - Support for Exoterik
Orbital - Want to see again
Ozric Tentacles - Glastonbury
Pendulum - Glastonbury - Part-set
The Pigeon Detectives x2 - Glastonbury x2
Pilgrimz - Support for Gojira gig 2
PitchNoir - Support for Exoterik
Poisonblack - Support for Lacuna Coil gig 1
Primal Scream - Glastonbury
The Prodigy
Rundown Jack - Support for Mercygiver
Sanctity - Support for Trivium
Scouting for Girls - Glastonbury - BORING
Seasick Steve x3 - Glastonbury x2
Seether x2
Snow Patrol - Glastonbury
StickShift - Support for Mercygiver
The Subways - Glastonbury
Subsource - Supporting Dreadzone gig 2
Symphony Cult - Support for Katatonia
Trivium
The White Stripes - Glastonbury
Within Temptation - Supporting Iron Maiden
The Wombats - Glastonbury
The Zutons x2 - Glastonbury x2