Would be alot better if the instrument playing was accurate. Ticks me off as a guitarist when the characters hand barely moves. Still a pretty decent animation though, so 3 stars.

Looks interesting enough. However it didn't tell anything about the premise of this series.
A trailer is supposed to show the people of what a movie is about or at least giving the audience a slight idea.
Unless it's about a band, then forget what I've said above.
Either way, I wish you good luck with the series.

Looking forward to it :)