1) Pandora.com

This online tool does not need any separate software to listen to music. This allows you to listen to free web radio and search for music as well as artists.  Here we can create as many stations as we like.

2) Last.fm

This online radio site not only allows you to listen to all kinds of music but also recommends you music, based on what you listen to. It also has exciting featured stations like Oldies Radio, Ballad Radio, Spanish Radio,..etc.

3) Somafm.com

This online radio website has 14 unique channels, which is especially listener supported. This is a commercial free radio website.

4) Shoutcast.com

This is another free internet radio which offers thousands of free Internet radio stations from DJs and broadcasters around the world.

5) Slacker.com

This internet radio provides two features, portable radio and radio plus for different users who would like to listen to different songs or music.

6) Di.fm

This site offers digitally imported electronic dance music with highly addictive elements. Provides  free service round the clock and features popular artists, DJs and many more.

7) Musicovery.com

This internet radio has an attractive interface with many options. It allows you to listen to songs depending on your mood. You can also listen to songs depending upon your favourite artists, favourite songs, hit songs and less popular songs.

8 ) Live365.com

This site offers unique web radio tools and presents more than 6000 radio stations.  These radio stations are not generated by computers instead they are run by real people.

9) Radioparadise.com

This tool allows you to listen to songs on any of the computer’s audio players. This tool offers the best sounding, quality audio as compared to other web radio tools.

10) Tun3r.com

This internet radio tool has an exciting interface where we can simply drag the mouse to select a particular genre or station. It provides two options for playing the songs. Discovery mode which plays recent audio samples and Live mode which plays the station’s live webcast. The city dial tab shows all local webcasting stations and international stations.

11) Windows media

This web radio tool belongs to the Microsoft Corporation. It offers to play different kinds of music ranging from alternative music, international, classic rock, urban, christian and so on.

12) National Public Radio

This internet radio tool can be used not only for entertainment, but also to listen to the latest news and updates. This tool also offers hourly news cast, special features and ten years of archived audio information.

13) Radioblogclub.com

This online tool helps us to listen to music by book marking the favourite tracks and creating a playlist. This tool is also available on facebook. This tool also provides technical support in case of any problems in using the tool.

14) Jango.com

This web radio allows you to play music by artists. By entering an artists name you create a station. You also can select a station based on the kind of music.

15) Radio-locator.com

This is an online tool which allows you to browse local and international radio stations. It allows you to search stations based on station format, city or zip, country and so on.

16) Sky.fm

This online tool has a variety of music channels which have been programmed by music fans. It has different kinds of music ranging from the 70′s music to the new generation music.

17) Iheard.com

This tool allows you to search for music stations on the web, based on country, genre, language and hit songs.

18) Accuradio.com

This is a multichannel internet radio station. This has been designed for people with sophisticated musical tastes. This site helps budding artists by providing more exposure for them.

19) Deezer.com

This internet radio allows you to choose music you want to listen in just a single click. You can select from over 2.5 million songs. You can select theme radios and browse smart radios.

20) Live-radio

Here you can search for radio stations world-wide, by specifying the station, country, province, city, genre, media type and number of results.

21) Radiotime.com

Allows you to listen to your favourite stations through your PC and other devices. By registering with this website you get a personalized website,suggestions and guide to radio, based on your preferences.