SID

High Voltage SID Collection (HVSC) :

  - Most complete SID tune collection, containing over 35,000 SID files.
C64 Music :

- Journal about Commodore 64 music in the real world and related stories.
The C64 Music Webring :

- The webring for C64 music related sites, especially the SID and MOD formats.
C64 Take-away podcast :

- A podcast featuring SID remixes, original SID music, and news.
Composers.c64.org :

- A collection of pictures of C64 composers, samples on how to pronounce their names and their best SID tune.
Compute's Gazette Sid Collection (CGSC) :

- Huge collection of C64 music in the popular SidPlayer format.
High Voltage Music Engine Collection (HVMEC) :

- A downloadable archive of all known Commodore 64 software used to create music.
HVSC Scanner :

- Windows tool that scans a directory tree for SID files and dumps information into a text file.
prophet64 :

- Synth software for the C64, resembling the handling and sound of the Roland 303/606/808/909 synthesizers. MIDI compatible.
Sid Tune Information List (STIL) :

- Additional information about HVSC's SID tunes, such as cover information, interesting facts, useless trivia, and comments on the tunes by the composers themselves.
SidFind :

- c64.org's SID music search engine.
SIDManager :

- SID file and playlist manager. Designed to be used with the High Voltage SIDs Collection.
Sidmuzik :

- Enhanced stereo recordings of SID tunes (Ogg Vorbis format).
SID.OTH4.COM :

- SID music in mp3 format, recorded from a HardSID card.
Skytopia - Greatest C64 Music :

- The top Commodore 64 games music classed according to melodic content, intricacy and general atmosphere. Each C64 tune is dissected, reviewed and available for download.