Last.fm – Online music catalog with free music streaming, videos, photos, lyrics, charts, artist biographies, concerts and internet radio.
Yahoo! Music – Visitors may create a personal Internet radio station with Lauchcast and listen to music based on their own and other listener’s tastes.
ARTISTdirect Internet Radio – Internet radio stations featuring techno, pop, alternative, metal, hip-hop, rap, world, and electronica music via Windows Media Player.
BoomBox.net – A free online soundsystem bringing you a selection of beats from electronic to hip-hop, including a combination of live broadcasts, archived shows, mix-tapes and special releases.
Deezer – Offers online listening with the possibility to create playlists and send music.
Dublab – Live stream and monthly top ten, as well as archives of guest DJs, weekly shows, and events.
Epitonic – Independent music across several genres from both signed and unsigned artists. Featuring MP3 song downloads, radio streams, and many full album streams available through Windows Media Player.
HotMix106 – Hot Mix 106 plays old and new rock and blues music
KD Radio – Playing popular music from the 50s, 60s, 70s and 80s online. Requires WIndows Media Player for listening.
Libre.fm – A social music platform, Internet radio and music community similar to Last.fm, based on free software and open standards.
The Lost 45s – A radio program which features Top 40 hits from the 60s, 70s and 80s. Includes list of the hundred most requested songs, audio clips, and photographs of the artists.
Luxuria Music – A music lifestyle stream on the Internet, featuring a blend of jazz, lounge, latin, exotica, electronica, soundtracks, standards, surf and swing music.
Music Choice – Live webcasts, music downloads, several themed Windows Media Player streams, and CD store.
Music Choice – With a diverse roster of stations, playing anything from alternative rock to accordion music to movie soundtracks to music for children. Requires RealPlayer for listening.
[email protected] – Offers over 200 streaming radio channels from country to pop to rock to hip-hop.
Radioio – Internet-only radio from St. Augustine, Florida. Multiple genres. Free and members-only streams available in multiple formats and in multiple bandwidths, including MP3.
RadioMaxMusic.com – Featuring a mix of country, soul, rhythm and blues, southern rock, rockabilly and original programming.
Rock3 Radio Network – Several streaming stations from the UK, including rock, seventies rock and seventies punk.
Solar Radio – Playing music from four decades of soul, funk and jazz. RealPlayer or Windows Media Player required for online listening.
Solid Steel – Webcast from Ninja Tune DJs and artists such as Coldcut, playing a variety of old and new music and other creations. Archives and current show available for listening in RealPlayer.
Spotify – Offers a desktop software to listen music by streaming with the possibility to create and share playlists.