Certain songs won't play on my iPhone 5c

I purchased an album on itunes around a week ago and a couple days ago it stopped playing. Any other song will play except for any on this particular album. No message pops up when I try to play it, but when I try it goes to the song but just stays as 0:00 and doesn't play. I've tried starting it at a different point of the song but that doesn't work either. The only way I can get them to play again is if shut down the entire iphone and start it up again, except later on the same problem will start again. I just tried deleting a song so i could redownload it to see if that might work but when I went on Itunes again the song i had deleted wasnt there. So now I can't redownload the song.