CD album will be history

In late 70's, CD was invented to replace grtamophone record. Now that everyone uses portable players such as MP3 or ipod, purchase of music online will soon make CD album redundant. This is a logical evolution and there are some benefits to consumers. They can nuy individual songs they like instead of buying all the songs in an entire CD album. Without CD, the world uses less plastic and less packing materials. Good to the environment.