Here are my favorites of 2009/2010:
1) Phoenix - 1901, performed as a La Blogotheque Take Away show in Paris
Phoenix - 1901 - A Take Away Show from La Blogotheque.
2) Dirty Projectors - No Intention, performed live in the XM/Sirius studios
3) Bill Callahan - Too Many Birds
4) Miley Cyrus - Party in the USA
5) Kid Cudi - Day n' Nite
6) Yeah Yeah Yeahs - Hysteric
7) TV on the Radio - Stork and Owl
8) The xx - Islands
Here are some from 2008 (and earlier) that I discovered or listened to a lot in 2009/2010:
9) The Raincoats - No One's Little Girl
10) Nick Cave - Into My Arms
11) The Kills - Tape Song
12) Interpol - Rest My Chemistry
13) Why? - Brook and Waxing
14) The Knux - Daddy's Little Girl
15) Band of Horses - No One's Gonna Love You
16) Band of Horses - Cigarettes & Wedding Bands
17) m83 - you, appearing
18) Digitalism - Pogo
19) Matthew Dear - Deserter
20) Girl Talk - Minute by Minute
And some of my all time favorites:
21) Modest Mouse - Dramamine
22) Mazzy Star - Fade into You
23) John Frusciante - Untitled
24) Pixies - Where is my Mind?
25) Ani DiFranco - Not a Pretty Girl
26) Johnny Cash - Hurt
27) Liz Phair - Fuck and Run
28) Ben Harper - Another Lonely Day
29) Led Zeppelin - Tangerine
I also love this song, but it felt hokey to put it on the list...