Lumination (Cerebal Colorsphere) is a Synesthesia Therapy for brain harmony. It uses the frequencies of color, light-waves, brainwaves, atmospheres, and cosmology. It introduces the colorfully celestial instrument called a "celesta" from France. I use the celesta as the main solo instrument which is quite uncommon in it's uses throughout history.

More about synesthesia:

Synesthesia (American English) or synaesthesia (British English) is a perceptual phenomenon in which stimulation of one sensory or cognitive pathway leads to involuntary experiences in a second sensory or cognitive pathway.[3][4][5][6] People who report a lifelong history of such experiences are known as synesthetes. Awareness of synesthetic perceptions varies from person to person.[7] In one common form of synesthesia, known as grapheme–color synesthesia or color–graphemic synesthesia, letters or numbers are perceived as inherently colored.[8][9] In spatial-sequence, or number form synesthesia, numbers, months of the year, or days of the week elicit precise locations in space (for example, 1980 may be "farther away" than 1990), or may appear as a three-dimensional map (clockwise or counterclockwise).[10][11] Synesthetic associations can occur in any combination and any number of senses or cognitive pathways.[12]

Little is known about how synesthesia develops. It has been suggested that synesthesia develops during childhood when children are intensively engaged with abstract concepts for the first time.[13] This hypothesis – referred to as semantic vacuum hypothesis – explains why the most common forms of synesthesia are grapheme–color, spatial sequence, and number form. These are usually the first abstract concepts that educational systems require children to learn.

More about the celesta:

The celesta /sɪˈlɛstə/ or celeste /sɪˈlɛst/, also called a bell-piano, is a struck idiophone operated by a keyboard. It looks similar to an upright piano (four- or five-octave), albeit with smaller keys and a much smaller cabinet, or a large wooden music box (three-octave). The keys connect to hammers that strike a graduated set of metal (usually steel) plates or bars suspended over wooden resonators. Four- or five-octave models usually have a damper pedal that sustains or damps the sound. The three-octave instruments do not have a pedal because of their small "table-top" design. One of the best-known works that uses the celesta is Pyotr Ilyich Tchaikovsky's "Dance of the Sugar Plum Fairy" from The Nutcracker.

The sound of the celesta is similar to that of the glockenspiel, but with a much softer and more subtle timbre. This quality gave the instrument its name, celeste, meaning "heavenly" in French. The celesta is often used to enhance a melody line played by another instrument or section. The delicate, bell-like sound is not loud enough to be used in full ensemble sections; as well, the celesta is rarely given standalone solos.

The celesta is a transposing instrument; it sounds one octave higher than the written pitch. Its four-octave sounding range is generally considered to be C4 to C8. The fundamental frequency of 4186 Hz makes this one of the highest pitches in common use. The original French instrument had a five-octave range, but because the lowest octave was considered somewhat unsatisfactory, it was omitted from later models. The standard French four-octave instrument is now gradually being replaced in symphony orchestras by a larger, five-octave German model. Although it is a member of the percussion family, in orchestral terms it is more properly considered a member of the keyboard section and usually played by a keyboardist. The celesta part is normally written on two braced staves, called a grand staff.