Oh this is a wonderful video yes yes.
A couple years ago I played theremin (!!) alongside a string ensemble that performed the work of the amazing composer, Cat Hope using their own app to help us all read synchronised visual scores.
ScorePlayer allows for network-synchronised scrolling of proportional colour music scores on multiple iPads. This is designed to facilitate the reading of scores featuring predominantly graphic notation in rehearsal and performance. Key Features: Comes with four built in scores, created by...
apps.apple.com
Really got me thinking about how utterly hopeless our western notation method is for some (a LOT) of music.
Also got me thinking about how when having scores recorded for TV / Film, I 100% of the time get much better results by being at the session - and while maybe not conducting, going in and talking (sometimes in quite some detail) thru the score with all the players before the big red light turns on. Explaining ideas that cannot be written on the page. And making human connection.
The linked video really sums up so many things I've thought about - and then delves into stuff I never really even considered. Its totally worth the hour for any composer that ever needs to prepare a score for performance.
Anyway - just in case anyone is interested, A short interview about Cat's app
Decibel New Music Ensemble used their own iPad app in the creation of this new album.
www.cutcommonmag.com
Cat writes some incredible music that I cannot imagine could be scored any other way than with their own piece of technology.