Рабочий AppleScript:
on deleteTrack(trackName) tell application "iTunes" set theTrack to track named trackName of playlist "Library" set songFile to location of theTrack delete theTrack end tell tell application "Finder" to delete songFile end deleteTrack on run tell application "iTunes" set currentSong to name of current track end tell deleteTrack(currentSong) end run
Протестировано и подтверждено для работы над исполняемыми в настоящее время песнями без проблем.
Благодарим http://guides.macrumors.com/Deleting_Songs_From_iTunes за удаление кода AppleScript.