Well apart from an in inordinate amount of "spiel", I guess it wasn't too bad. Although no demo of a faster lyric to show how quickly this will pitch correct without artefacts.

The pitch correct on the Pa3 Helicon Voice-live 2 will also do a similar job on very slow lyrics, as is the case with this demo. IN my view, it is still only a toy and a gimmick for home users, as any pro performer using this should be ashamed, and retire gracefully, but for the entertainment of home users of the predominantly home user base of Yamaha, it looks like a fun toy.