If you made a purchase from CD Baby you can access the download here just log into your account and click on the “Digital Downloads” link in the My Account section, you can download it to any device or computer.
Download music on a mobile device
The short answer is, it depends. The digital download from downloads.cdbaby.com is delivered as a zip file. Most mobile devices don't support the ability to download zip files directly to the device, so you may need to use a desktop or laptop computer to download and extract the file, and then sync it to your device manually.
Using an Apple device?
You will be able to view your previous CD Baby downloads from an Apple mobile device (iPhone, iPod, iPad) by visiting your CD Baby Downloads account, but will NOT be able to immediately listen to your downloads, as these devices do not support the ability to download zip files from the internet.
However, all the music you purchased from the now-retired CD Baby retail store, can be downloaded at any time on a desktop or laptop computer. Once you download your music, you can import it into your iTunes Library and sync to your Apple device.
When you are at a desktop computer, log back into downloads.cdbaby.com and download your music from the Digital Downloads section of My Account. In most media players, you can import music by simply dragging and dropping the MP3s into your music library. Just open both iTunes and the folder that your music is stored in. Select the files you want to transfer and drag them to the "Library" in iTunes. Alternatively, you can click "file." If you're having trouble, check your player's help section for specific instructions about how to import audio.