Thanks! That worked like a charm. I was just trying from the tool itself instead of going to the renamer tab, and basically this is even better using this regex field. One other question in the same topic, if i select multiple entries and among them there are two song identically named, but from two different creators or even a different live/studio version ie, what does the renamer tool do? Does it overwrite, give an error, add some iteration at the end? Thanks again for your help!