macOS High Sierra: Moving Songs In Playlists

macOS and Mac Apps

There appears to be a bug in High Sierra which impedes moving songs around in playlists. I attempted to do this the other day in the same way I used to--VO+shift+space to mouse down on the song, same keystroke again to mouse up when I find its position in the playlist. The problem is that when I do this, focus jumps into Finder, and the song is never moved. Is it still possible to move songs around, and if so, how?