Some of my downloaded songs are incomplete. With my old version of iTunes, I could delete the files from the Library, and then re-download. With version 11.1, I haven't found a way to do that. Looking for help.
I ended up deleting the file from itunes library and sending it to the recycle bin. Then the icon for the "cloud" came on in that song list and was able to click on the cloud and have it re-downloaded.