Related links

2A03.org	A NES scene music archive
NesDev	The NES development site
Blip_buffer	Blip_buffer, by blargg. Band-limiting sound library used in famitracker
VORC	Chiptune music news
FT @ mck wiki	A Famitracker section at mck wiki, in japanese
Kohina	A web stream for old 8/16 bit computer music
Infinite Game Music	Eightec's site featuring game music compilations
2A03 chiptune server	A chiptune upload site
8bitCollective.com	Chiptunes

Other composing tools

Nerdtracker 2	Nerdtracker 2, a NES sound tracker for DOS. Also available for Windows.
MCK	A tool for creating NES music by using MML (Music Macro Language)
PPMCK	Another tool for creating NES music using MML
PPMCK for Mac OS X	Boukichi's tools for Mac OS X

NSF players

NSFplug and NSFplay	Winamp plugin and stand alone player
Festalon	Winamp plugin, also available for other platforms

NES music composers

Kreese

SLiVeR's NES Music

Nullsleep

Anonymouse (aka dmauro)

RushJet1

Tsu Ryu

Alex Mauer

C-Jeff

~J-@Ð!~ Page (NSFs)

Virt

Chibi-tech