Music learning aid

A system for visualising a music learning aid, the system comprising:

• a processor in communication with a display screen, the processor being arranged to execute machine readable instructions to display:
• a first rotatable circular structure having a radius (R1) with a first centre point, the first structure comprising an in-use first visible circular scale displayed on the first structure, the visible display comprising a plurality of indicia for indicating corresponding musical notes such that the musical notes indicated in the visible display scale ascend in frequency in a clock-wise or anti-clockwise direction;
• a second circular structure having a radius (R3), the second structure being arranged to be substantially concentric relative to the first substrate, the second substrate comprising a polygon with vertices of the polygon being located along the circumference of the second substrate, the second substrate comprising respective indicia corresponding to each of the vertices for indicating a musical mode from the following set of modes including Ionian, Dorian, Phyrigian, Lydian, Mixolydian, Aeolian and Locrian;
• and
• wherein the each of the first and second structures as displayed on the display device comprises input interface adapted to receive user input to effect rotation of the second structure and the first structure about the centre point.

A method for visualising a music learning aid, the method comprising the steps of:

• arranging a processor in communication with a display screen;
• and
• providing machine readable instructions to the processor to display, on the display screen:
• a first rotatable circular structure having a radius (R1) with a first centre point, the first structure comprising an in-use first visible circular scale displayed on the first structure, the visible display comprising a plurality of indicia for indicating corresponding musical notes such that the musical notes indicated in the visible display scale ascend in frequency in a clock-wise or anti-clockwise direction;
• a second circular structure having a radius (R3) that is less than the radius (R1) of the first structure, the second structure being arranged to be substantially concentric relative to the first substrate, the second substrate comprising a polygon with vertices of the polygon being located along the circumference of the second substrate, the second substrate comprising respective indicia corresponding to each of the vertices for indicating a musical mode from the following set of modes including Ionian, Dorian, Phyrigian, Lydian, Mixolydian, Aeolian and Locrian;
• and
• providing an input interface coupled with the first and second structures as displayed on the display device to receive user input to effect rotation of the second structure and the first structure about the centre point.