BETT Awards shortlist for Digital Content (Secondary Other), O-Generator,O-Music Ltd (distributed by Sibelius Software Ltd)

O-Generator is the simplest way for students to understand the fundamentals of music and composition. The design engages students on a visual and aural level and most importantly stimulates them into trying and creating composition styles of their own.

That's the developers telling us how easy it is to use but what is your own personal experience? Did it engage students in the way it is intended?