This was a fucking effort and a half (complete with computer crash) but at the end of the day my list looks shockingly similar to something I would've put if only given 20 seconds of thinking time. Whatever.
Girls - Lust For Life
Best clip.

This album is my pick of the year. I loved every single song on it and I loved his party-heartbreak open attempt to figure his life out and write a decent love song. His story (ex-children of god member, mother was prostituted out for the cult, escaped at 16 and took an interesting drug journey etc) only adds to my love for this song and album.
Passion Pit - Little Secrets
If this song doesn't make you want to dance then you'll never, ever be invited to a party of mine. CAN'T FUCKING WAIT to see them next week, though I'm going to suffer at work the next day.
Bon Iver - Blood Bank
This song is so heartbreaking I hardly ever want to listen to it. He can't put a foot wrong, in my mind. I'll listen to anything he releases.
Deep Sea Arcade - Lonely In Your Arms
I nearly didn't include this one because it's getting a ridic amount of airplay and I'm probably going to be sick of it soon, but the first time I heard DSA it was instant love. I don't think I've ever fallen in love with a band as quickly before. I'm really, really hoping the album doesn't let me down.
King Khan and the Shrines - Welfare Bread
Coolest motherfucker ever played on my stereo. They were the only band I REALLY wanted to see at Falls Fest... and of course they played at 1:20am NYD when I was exhausted after four days and four nights of camping and drinking and music. So I went to bed like the good old lady I am. Not fangirly enough.
Handsome Furs - All We Want Baby Is Everything
(nvm the clip)
Without a doubt my favourite gig of 2009 (not that there were that many unfort

.) An amazing husband and wife with unbelievable chemistry. I found them totally mesmerising. This song was played, loudly, countless times in my car last year.
Camera Obscura - French Navy
I've been a big fan of CO since the release of Let's Get Out Of The Country in 06. This song is quintessential Camera. Indie pop with heavy 60s influences.
Miike Snow - Burial
Beautiful song and epic clip. Really enjoyed them this year.
The National - So Far Around The Bend
NB: Not the video clip - the official video has heaps of band talky-crap. The National have slowly but surely cemented their place as my favourite band of the past 20 years. Every song is brilliant. The lyrics are poignant, intelligent and never, ever trite. They have matured so much since their first few albums and now their melodies are as beautiful as the words.
edit: whoops - forgot the last one!
Friendly Fires - Kiss of Life
As soon as I voted I changed my mind and wished I'd picked The Middle East - Blood. Annoying.