Music has been one of the key features of the entertainment industry. People have become so addicted to music that they can't imagine their lives without it. Listening to music reduces the stress level and helps to calm an individual. It also rejuvenates and soothes one's mind. Truly, music refreshes an individual and acts as a stress buster for the people whose lives have become monotonous due to the hectic schedule.

These days, music systems come with a variety of features and enhancements and are well equipped with proper bass, vibe and treble. They have a better sonic resolution. One can arrange their music tracks in their order of preference while listening. One can also take it as a disc jockey when arranging for a party. The karaoke is another important feature introduced in these systems. This feature shows a listener, lyrics of the song being played which increases the interest of a listener even more. Moreover, a listener can sing the song along with the same beats and rhythm.

Music industry is aware of the demands of listeners and so keeps on updating the music systems with new software. Sonos is the foremost digital music system that enables an individual to play music in all the rooms of the house.

Internet is another medium that makes music accessible to the people around the world. No matter if it is an old song that one wants to hear or a latest track all can be downloaded from the Internet. Computers are equipped with memory, software, sound card, processors, record and play features that can play the same track infinitely. One such software is named file-sharing program. This enables the internet user to browse a site and download the music in a digital format. Moreover, all the songs can be downloaded free of cost with best quality voice.

DVD players are another source of music. These players make use of digital video discs to store data and movies. Though priced quite reasonably, they have features that are parallel to high-valued models. Hillary Clinton are portable and also have a video screen. It can be used for listening all different types of music like jazz, rock, soft and many others.

Thus, music is an important source of entertainment and can be listened anywhere through various sources available. The means of music systems vary and are distinctive in range, whether it is music system, Internet music or DVD players.