Apple introduced a new service, called Complete My Album that will allow customers to turn their individual tracks into a complete album at a reduced price by giving them a full 99 cent credit for every track they have previously purchased from that album.

Complete My Album offers customers up to 180 days after first purchasing individual songs from any qualifying album to purchase the rest of that album at a reduced price.

When users buy any song on iTunes the corresponding album will immediately appear on their personalized Complete My Album page with the reduced price listed. For example, a user who’s already purchased three 99 cent singles and decides to buy the corresponding $9.99 album would be able to download the remaining songs to complete the album for just $7.02, without having to buy the singles again.