I was perplexed to find these codes in the comments section, i.e. USSM17100344
I kept googling various codes until I found one that came up for a Billy Joel song, and discovered that it is a recording id code:
http://en.wikipedia.org/wiki/International_Standard_Recording_Code
Has anyone else noticed Apple putting this on some of the songs? Wondering why they would be putting it on some songs, but not all and what the purpose of having it in my library is?
I kept googling various codes until I found one that came up for a Billy Joel song, and discovered that it is a recording id code:
http://en.wikipedia.org/wiki/International_Standard_Recording_Code
Has anyone else noticed Apple putting this on some of the songs? Wondering why they would be putting it on some songs, but not all and what the purpose of having it in my library is?