Its a shame we can't download individual songs anymore from itunes match to our phone, only full albums. Seems like this is a way to raise data rates on carriers. Interesting read here on the issue. I will try to roll back to 5.1 ASAP
http://www.tuaw.com/2012/09/26/users-reporting-a-big-bag-of-hurt-with-itunes-match-and-ios-6/
http://www.tuaw.com/2012/09/26/users-reporting-a-big-bag-of-hurt-with-itunes-match-and-ios-6/