do something with all files in all subdirs

[Superstoned]

hi,

I want to remove the idv2 tags from my musepack files, which i have accidentally added. but my files are put in several directory's (in fact, every band+every album in his own dir). I downloaded a command-line tool, to remove the idv2 tag, with a command like

idv2edit -remove <filename>

but... how to do this for all files in all dirs, in one command??? I guess it is possible, but how... I dont know. (actually I dont know much 'bout the commandline, and i cant find it in manuals, how-to's etc)