This set is maybe for an coming dota2 concert.. so we use something musical.

As you know, Aurel was not sure if mechanical flight was even possible.

But for an musician, music is his craft, which can always carries him dreams to success..
I believe soldiers love music too. So if one day when Aurel fall in love with music, maybe he will work on different gyrocopter, which one capable of carrying his musical dreams and the fighting payload.