How do I download a single song via iTunes Match in iOS 6 When my iOS device doesn't have synced music but instead shows songs that are matched and available from iCloud, I've noticed there are only buttons to download groups of songs and not one song. 

What is the new way for downloading just one song from the cloud to the device?
There is no direct way to just download one song onto an iDevice from iTunes Match right now. You can either


request the whole album/playlist and cancel the unwanted tracks
create one-track playlists


Both options have their drawbacks of course (especially the second one).