Roland VA-7 Black MIDI test (it hung)

Just tried to play the famous Necrofantasia: All Hell Freezes Over on an even more famous Roland VA-7 arrangement station. In the end it appears to be the end of the melody but in fact the synth OS became unresponsive, though the metronome LEDs still were blinking, and the time counting. Sadly I thought it was the end and cut off recording thinking it was a success. Original (as in, how it should sound like):