This one has been a problem for a while: we want to generate a multi-hour playlist with an introductory track at the start ("It's time for jazz on MyRadioStation..."). But Playlist Generator Pro takes a while to create the playlist (1-2 minutes, or more) so we want to wait until the playlist is there before inserting the intro track. But it's never a fixed amount of delay. Ideally we'd want to chain the two events together so the second runs after the first is done. Is there a way to do this with the current software?