I guess I don't have similar tastes to anyone here! Besides like Cz. My favourites are:

1. Devendra Banhart
2. Joanna Newsom
3. Of Montreal
4. Female singers such as Feist and Emily Haines and throw in some Broken Social Scene there.
5. Man Man.
6. Sufjan Stevens.
7. Xiu Xiu.
8. Clint Mansell (one of my favourite composters)
9. Alexandre Desplat (another one of my favourite composers)
10. It's a throwup between Bright Eyes/Brand New for the last one.

That should give you an idea of what I listen to. It's out of order for the most part, I just filled it in as I thought of it.

As for songs,

1. Joanna Newsom - Only Skin
2. Clint Mansell - Death Is The Road To Awe
3. Brand New - The Boy That Blocked His Own Shot.
4. Mirah - Recommendation.
5. Of Montreal - We Were The Mutants Born Again With Leafling.
6. Xiu Xiu - I luv the valley, OH!
7. Man Man - Van Helsing Boombox.
8. Sufjan Stevens - Palisades/Decatur/whatever's on Seven Swans (I forget the whole name)
9. Bright Eyes - Messenger Birds Song.
10. Cliff Martinez - Don't Blow It.

These are the songs I listen to the most I think.