not finding files in song folder?

[Kanzan-Serrulata]

I recently downloaded your app (wonderful idea btw thank you for your work) but when i went to use it i get this message when i paste a file in
"It appears that file does not exist. Try copy/pasting its name into this interface.
What file in your 'songs' directory would you like me to process?"

do you have any idea what i'm doing wrong?

[BuildABuddha]

The latest version of BMP will pretty much do what this program does.

It's pretty much obsolete by now and I'm probably not going to do much more with it.

Thank you for your interest, though!