Explore an interactive music experience by visiting physical locations. Unlock songs by being within 10 meters of designated doors. Follow paths to the next location after each song plays.
Tune and maintain pipe organs with precise frequency control. Adjust notes from C0 to C9. Use MIDI for key control via Bluetooth. Manage mutation and Celeste ranks. Apply temperature compensation. Calculate pipe lengths for trimming.
Listen to classical music with synchronized sheet music. View flowing score animations that match the audio. Explore complete , including Opus 2 tracks. Access high-quality recordings by Wilhelm Kempff.
