We are a family business,
hand-crafting software for learning music.

We make...

Guitar Rabbit for iPad, an app that helps you master your guitar
Bass Panda for iPad, an app that helps you become boss at bass

We are...

Anton Kirczenow ~ code, guitar god.
Lana Kirczenow ~ web, books.
The Kirczenettes ~ ideas, testing.

Musical Brains: playing music, making software for learning