Set up your own free Spotify app, sign in with Premium, pick a playlist, then click a cue: ChorusCue loads the song if needed (muted, 10–25 s) and pauses it right on that spot. ▶ plays a song from the top.
Get started with your own Spotify app
Spotify limits the shared app to a few invited testers. Your own free developer app means your own limit and no waitlist. It takes about 2 minutes. Your Client ID stays only in this browser. ChorusCue never needs your Client Secret.