Music to code by.

#41 As with Jeff I'm an art-er not a programmer, but here goes:

Leonard Cohen
Live
Fetish
Shawn Phillips
Pavlov's dog
Fluke
Robbie Robertson
Kruder & Dorfmeister
Joe Jackson
Nightmare Before Christmas soundtrack
Oz soundtrack
Nina Simone
Coldplay
Travis

These all get me into a really good work zone. I get frustrated when working in silence, but have to keep my office door closed as I've been told I sing along too much ;)

#42 Currently I have been into more neo-classical metal. Artists like Yngwie Malmsteen, Symphony X (kind of), Randy Rhoads, and Jason Becker. Then, I have also been listening to Iced Earth, Amon Amarth, some Anthrax, Dragonforce, Nocturnal Rites, Morgoth, Grave, Asphyx, and Napalm Death (I've been listening to them since I was ~10, believe it or not).

#43 While doing the art thing, I've been listeninn to the Saimuarai Champloo and Xenosaga 1 and 2 soundtracks. On average, its Al Green, Earth Wind and Fire, Mos Def, Janis Joplin, Jimi Hendrix, and Marvin Gaye. I recently came out of my Bjork phase...

#44 Usually stuff like:

At The Gates
The Haunted
Dimension Zero
Nile
Sacrilege
In Flames
Cult Of Luna
Opeth
Dark Tranquillity
Ceremonial Oath
Arch Enemy
Hypocrisy
Norther

#45 Coding music :
- Black Flag
- Dead Kennedys
- the Misfits
- Motorhead
- Gutter Demons : www.gutterdemons.com old buddy of mine plays stand up bass for them, they got mp3s, give a listen and buy their LP : they're indies :)
- Metallica (pre-black album, after that, I'm sorry but it ain't Metallica ;))
- Serge Gainsbourg
- Nine Inch Nails
- Miles Davis

And a lot more :)

#46 Metallica
Pantera
Korn
Rage Against the Machine
Ludacris

#47 Metallica
Rob Zombie
Louis Armstrong
Lord of the Rings Soundtrack
George Strait

It all depends on what part of the program I'm working on.

#48 Mmm... Rob Zombie is great for physics code (high level, not low level junk)

#49 Http://magnatune.com

#50 I like heavy metal, but midi and classical music keeps you focused on coding, especially if you have ADD. Its not good to play air guitar while writing algorithms.