New MP3 Revolutionizes Way You Listen to MusicBy Cho Jin-seo Staff Reporter If you are a serious guitar-master wannabe and you want to focus on the tune of Brian May's guitar and don't want to hear Freddie Mercury's voice and Roger Tailor drumming in Queen songs, then this may be what you have been looking for. Korean computer engineers are introducing a new digital music format that has separate controls on the sound volume for each musical
