Last.fm is a music community website that offers personalized internet radio, using a recommendation system called "Audioscrobbler" to build a detailed profile of users based on their music tastes and interests.

Spotify is a commercial music streaming service providing digital rights management-restricted content from record labels including Sony, EMI, Warner Music Group and Universal.

Listen to any song online for free. Stream free internet radio stations. Search for free mp3's to stream.

A safe home for all your data – Access & share your files, calendars, contacts, mail & more from any device, on your terms.

Pandora Radio is a free (ad-supported) internet radio founded in 2000. Using the Music Genome Project, over 400 attributes of songs are analyzed in order to personalize radio stations from music you like. For $4.

SoundCloud lets you share music fast & easily. The platform takes the daily hassle out of receiving, sending & distributing music for artists, record labels & other music professionals.

Google Play Music, a service available for people who have a Google account, lets people upload their personal music collection and access it instantly on the web or any compatible device.

Deezer is an Internet-based music streaming service. It allows users to listen to music content from record labels including EMI, Sony, Universal Music Group, and Warner Music Group on various devices online or offline.

With TuneIn Radio Mobile, your mobile device becomes the radio. Take your stations and programs with you wherever you go. Listen to Pearl Jam on KROQ while working out; listen to This American Life on NPR while on a road trip.

Private File Sharing, Sync and Mobile Access for Home and Business. Access, Sync and Share ALL docs, photos, music and videos from anywhere. No Storage Limits. No Security Worries. No Uploading.

Jamendo is a community of free, legal and unlimited music published under Creative Commons licenses. Share your music, download your favorite artists!

Tomahawk gives you to access to all of your favorite music in one powerful media player.

Libre.fm is a project to help you keep track of what music you like and share that, with your friends, discover new music, and meet new people who share your taste in music.

Koofr is a safe, secure and simple way to store, backup and share your documents, photos, videos and more. The free plan comes with 2GB of free cloud storage space for life. .

8tracks is handcrafted internet radio, available in US and Canada only. It offers a simple way for people to share and discover music through an online mix, a short playlist containing at least 8 tracks.

Subsonic is a free, web-based media streamer, providing ubiquitous access to your music and video. Use it to share your music with friends, or to listen to your own music while at work.

Rdio is a social music service where you can discover music through friends and tastemakers. Rdio takes the work out of the deciding what to play next and connects the music in your Web browser with your mobile phone.

The “RadioSure” gives you the smoothest radio listening experience. The main rule is – it should be simple, reliable and should just work.

To bring you more music than ever with access to millions of songs. To give you personal recommendations from people who know and love music. To deepen the connection between artists and fans. To reimagine radio with a 24/7, global station.

Jango internet radio is all about making online music free, easy and fun. Just type in an artist, and your first free internet radio station starts playing right away.

Songr is a desktop interface to third party mp3 search engines. You are able to search by lyrics. Also with Songr you can preview the file you are about to download, you can download youtube videos or just extract the audio from them.

Discover great music, hand-picked real people, in a single click. Free and in real-time!.

Ampache is a web based audio streaming application and file manager allowing you to access your music from anywhere, using almost any internet enabled device. Common open-source code : https://github.com/ampache/ampache

Create impossible playlists using tracks and music videos from YouTube, Vimeo, SoundCloud and Bandcamp.

Myspace gives you free access to the world’s largest digital music catalog.