Basically there will be 3 evil Pokemon that are unearthed and disguise themselves as humans. These Pokemon become stronger the more people argue and fight. So they do what they can to sew the seeds of chaos. Using their songs to brainwash people.

Meanwhile Ash and Friends join a local music band and enjoy music produced by the Harmony of People and Pokemon working together.

There will be a huge battle of the bands competition where a ton of people and Pokemon will get together and do musical battle. All the while the three evil Pokemon take part as well, brainwashing people along the way.

It all ends in one final battle of Ash and his Pokemon band, versus the 3 evil Pokemon.

And in the end, the magic of friendship will triumph and the 3 evil pokemon will be banished back from whence they came.

So, what do you think?