This script will delete the lyrics of EVERY track in your Music playlist. This procedure cannot be un-done.
To delete lyrics from a selection of tracks use Delete Lyrics.
OS X 10.6 or later only.
Does not affect Lyrics provided by Apple (iTunes 12.5 and later); this data is inaccessible.
Perhaps Also of Interest...
downloaded 2m 51s ago
Delete files downloaded and cached by Apple Music
downloaded 17m 11s ago
Drag-and-drop to convert audio files with iTunes
downloaded 17m 21s ago
Recreate a playlist such that its visible columns mirror the Music library
downloaded 17m 45s ago
List tracks not assigned to playlists
downloaded 18m 54s ago
Display/export a text file list of chosen tag data in library or playlist
downloaded 21m 39s ago
Display, create text file listing info of dead tracks