Hello. Newbie here, so I apolozie for the simplistic question. I'm trying to write what I thought would be a very simple C# application to replace an MP3's title based on it's file name. I don't have time to write my own classes to access the ID3 tags, so I was hoping to find something on line to allow me to do this. I've tried several that I've found, but none of them seem to work correctly. The closest I've gotten is with taglib-sharp, but I'm not sure that's working for me.....it seems to process the files the first time I run it, but when I try to run it on some of the same files a 2nd time I get an error. That indicates to me that maybe something is getting hosed up when I save them. Can anyone reccomend some pre-built classes I can use?