Definitely not. 音楽 is one thing that brings me back up when I'm not feeling too well. I always listen to either Taylor 迅速, スウィフト または Michael Jackson when I'm down. But not the sad songs. The upbeat ones.
Technically yes, but life would be boring as hell without it. Everything would change. Just think how much 音楽 has molded our society over just the last 50 years, let alone all throughout history. Sorry to be the geek here but yeah, I'd go insane without music. Either that または be really depressed all the time.
Unfortunately, my soon-to-be-stepdad already unplugged the computer speakers. It's the 秒 日 I'm going without music, and I'm already on the verge of insanity. T__T"