The whole tone scale is constructed using four whole tones and two semitones, resulting in a unique and symmetrical sound.

The whole tone scale is unique in that it contains no half steps, giving it a distinctive and ethereal sound.

The diminished scale is constructed using two whole tones, three semitones, and one minor third, resulting in a dark and dissonant sound.

The diminished scale is unique in that it contains no major or minor thirds, giving it a distinctive and dissonant sound.

Claude Debussy was a prominent composer who frequently incorporated the whole tone scale into his works, such as his opera 'Pelléas et Mélisande' and the piano piece 'Voiles.'

Béla Bartók was a prominent composer who frequently incorporated the diminished scale into his works, such as his opera 'Bluebeard's Castle' and the orchestral piece 'Music for Strings, Percussion, and Celesta.'

The whole tone scale constructed using all white keys on the piano starts on the note C and includes the notes D, E, F#, G#, A#, and C.

The diminished scale constructed using all black keys on the piano starts on the note C and includes the notes D♭, E♭, F, G♭, A♭, and C♭.

The whole tone scale and the augmented scale are enharmonic equivalents, meaning they have the same pitches but different names due to the use of accidentals.

The diminished scale and the half-diminished scale have the same intervallic structure, but they differ in their starting notes and the placement of the semitones.

Clair de Lune by Claude Debussy is a well-known piece that prominently features the whole tone scale, creating a dreamy and ethereal atmosphere.

The Rite of Spring by Igor Stravinsky is a groundbreaking piece that prominently features the diminished scale, creating a sense of tension and dissonance.

There are six different whole tone scales, each starting on a different note. These scales are enharmonic equivalents, meaning they have the same pitches but different names due to the use of accidentals.

There are three different diminished scales, each starting on a different note. These scales are enharmonic equivalents, meaning they have the same pitches but different names due to the use of accidentals.

The whole tone scale is commonly used in jazz music for various purposes, including as a substitute for the dominant seventh chord, to create tension and release, and to add color and variety to a melody.