If our world don't have the music, people will not sensitive to everything.
>> If our world doesn't have music, people will not be sensitive to anything.
Because, we can feel many kinds of emotions from lots kinds of musics.
>> Because we can feel different kinds of emotions from different kinds of music.
Also we can't enjoy any beautiful sound and concert so our leisure activities' range become narrow in our life.
>> Also, we would not be able to enjoy any beautiful sound and concerts so the leisure activities' range in our lives will become narrow.