What determined the length of the audio CD developed by Sony? It was based on the length of...  ...switch to the new technology, any major piece of music needed to fit on a single CD …Beethoven’s Ninth Symphony was quickly identi...

Before MP3, there was the music CD . (Note to younger Neatorama readers: ask your par...  ...emember why you don't buy them anymore? Well, the music industry would like to attribute demise of the music CD sales to the rise of digital music...