The role of music

Music plays an important role in my life, so much more since I live here in Santiago.
Why? Because the journeys are longer than in Puerto Montt, so I spend more time on buses or on the subway. About this, I have a MP4 and with this, I listen to music everywhere I want.
When I'm in my apartment, I listen to a lot of music because I live alone, so listening to music, I don't get bored.
I listen to all kinds of music, from old music to reggaeton. I listen to rock, pop, salsa, etc. But my favourite singers or groups are Avril Lavigne, Los Pericos, Coldplay, Lily Allen, Porta, Los Tipitos, etc. But I don't follow anyone, just I listen to them.I download music from Internet (navegator) or Ares (software).
Some people say that downloading music from Internet is dangerous, and they are right, but I have powerful antivirus and I always check my computer for posibles viruses or web spies.
I remember that one or two times I bought a CD or tape (years ago) because buy music is expensive,and I know that people prefer download music from Internet.
When do I listen to music? All the time! When I study, to fall asleep, when I wake up, when I travel, when I'm sad or happy, when I go to parties, at all times. I think that I couldn't live without music.
I also play the guitar, so when I don't have to study, I play the guitar a lot for relax. And is useful because people always needs that someone play the guitar.