In that case, you’ll have to remove that Apple ID from your device. Also, check if your device is associated with another Apple ID. If you are not signed in, go to 'Account > Sign in' and Find the purchased songs you want to download and click the cloud button at the upper-right corner to download music to your library.
Open the iTunes application on your computer. 01 Redownload the Purchased Music From iTunes Store.
You might want to use a specific song that you purchased at home to go along with a business presentation for work or add the song to your company's website. And I know much of what I 'see' I bought on iTunes previously but my new 'computer iTunes_ fails to recognized. I have tried everything in the 'apple store' and with softwares that are supposed to transfer from your old iPod (or CD music) to iTunes.