One of the songs is πr², and another is 2πr. Looks like the "unrecognized token" in the error is 2πr.
Just in case I wasn't clear in the description: the metadata is changed, but the filename is not.
One of the songs is πr², and another is 2πr. Looks like the "unrecognized token" in the error is 2πr.
Just in case I wasn't clear in the description: the metadata is changed, but the filename is not.