I thought I would compile a list out of interest, and to keep track. The bolded artists are those that I went to the concert for. The others are guest bands or others at the venue/festival.
54-40 (first concert ever)
Aidan Knight
Ali Milner
Andy Shauf
Arcade Fire
Arkells
Bloc Party (x2)
Blind Pilot
Bombay Bicycle Club (x2)
Broken Social Scene
Calexico
Carnivores
Ceremony
Chad VanGaalen
Civil Twilight
Clap Your Hands Say Yeah
Crocodiles
The Darcy’s
The Dears
The Decemberists (x2)
Deerhunter
Edward Sharpe and the Magnetic Zeroes
First Aid Kit
Franz Ferdinand
Fruit Bats
Handsome Furs
Hey Marseilles
Hey Ocean!
Hot Chip
Hot Hot Heat
Jethro Tull (invited by my dad)
Keane (x2)
Leif Vollebekk
Les Savy Fav
Lights
Lucy Rose
Lydia
The Maine
Marina & The Diamonds
Melody’s Echo Chamber
Metric (x2)
Micachu and the Shapes
Mogwai
MS MR
ohbijou
Okkervil River
Peggy Sue
The Raveonettes
Sea Wolf
Sebastien Grainger
Spoon
Stars
The Temper Trap
Tokyo Police Club
TV on the Radio
Vacationer
Wake! Owl
We Are The City
Winter Gloves
YACHT
Zeus
EDIT: Added Bombay Bicycle Club x2, Vacationer, Aidan Knight,
Leif Vollebekk, Andy Shauf, Sea Wolf, Hey Marseilles, Metric x2 and Stars.
Forgot to update this after October. XD