Music is liked by the people from the beginning of this universe. Different types of music have been developed time to time such as folk, classical, country etc. Pattern of music was changed time to time, but people's inclination towards it remained constant. There was a time when music was listened manually. But with the growth of science and technology, gadgets called music players were invented. Thereafter, it became possible to record and enjoy songs any time. Earlier players used to play cassettes and hence were called cassette players. In these songs used to be listened through cassettes in which a thread of tape was tied. As the thread would move on, one could listen the audio inside the cassette. In these one had to hear the songs in a specific order and he or she had to rewind or forward the tape to listen other one.

But, with the coming of computer technology, the technology of these players has also changed. The songs and other audios started coming in digital format. Now, sound is stored in different types of files and one can listen the songs, just by selecting the file as per his or her wish. These files are created with several file formats. MP3 is one of the most popular file formats among the people.

World Wide Web made these songs accessible to everyone more easily. Several websites have been created by different firms and individuals that give the facility to listen MP3 songs online. These websites have created a lot of craze among the youths. These sites provide free MP3 songs online of latest music albums. Many of them provide the facility of downloading of files too, in which you can download the sound files and can listen the music offline too. Whereas, the other ones allow listening of songs on Internet only.

In this system, when someone clicks on a audio file, the system does some buffering. After completion of buffering one can listen songs in a crystal clear voice. Fast broadband connections serve better in these as compared to dial-up one. In dial-up and other connection, there are chances of signal distortions which result in interruption. Now, if you search for your favourite song on Internet, then there are very rare chance of not finding that. Most of the songs have been uploaded on WWW completely free of cost. No need to worry if you don't have your favourite songs. Now, you can listen MP3 songs online as well.