just purchased an album from iTunes music and some of the songs will not play as it requires authorization to play
but my computer is already authorized but the problem still persists why is that
They're corrupt. Delete and redownload the ones which won't play.
(173389)
Re-downloading purchases is generally free. See here: Redownload apps, music, movies, TV shows, and books from the App Store, iTunes Store, and Apple Books - Apple Support
Does that mean I have to repurchase the corrupt songs
No. It's free in most countries; if yours isn't one of those, click here and ask the iTunes Store staff for assistance.
(173396)
Itunes music
