Sol, so, or G is the fifth

note Note, notes, or NOTE may refer to: Music and entertainment * Musical note, a pitched sound (or a symbol for a sound) in music * ''Notes'' (album), a 1987 album by Paul Bley and Paul Motian * ''Notes'', a common (yet unofficial) shortened version ...

of the fixed-do solfège starting on C. It is the fifth

and the eighth

semitone A semitone, also called a half step or a half tone, is the smallest musical interval commonly used in Western tonal music, and it is considered the most dissonant when sounded harmonically. It is defined as the interval between two adjacent no ...

of the

solfège In music, solfège (, ) or solfeggio (; ), also called sol-fa, solfa, solfeo, among many names, is a music education method used to teach aural skills, Pitch (music), pitch and sight-reading of Western classical music, Western music. Solfège is ...

. As such it is the dominant, a

perfect fifth In music theory, a perfect fifth is the Interval (music), musical interval corresponding to a pair of pitch (music), pitches with a frequency ratio of 3:2, or very nearly so. In classical music from Western culture, a fifth is the interval fro ...

above C or

perfect fourth A fourth is a musical interval encompassing four staff positions in the music notation of Western culture, and a perfect fourth () is the fourth spanning five semitones (half steps, or half tones). For example, the ascending interval from C to ...

below C. When calculated in

equal temperament An equal temperament is a musical temperament or tuning system, which approximates just intervals by dividing an octave (or other interval) into equal steps. This means the ratio of the frequencies of any adjacent pair of notes is the same, wh ...

with a reference of A above middle C as 440 Hz, the

frequency Frequency is the number of occurrences of a repeating event per unit of time. It is also occasionally referred to as ''temporal frequency'' for clarity, and is distinct from ''angular frequency''. Frequency is measured in hertz (Hz) which is eq ...

of middle G (G₄) note is approximately 391.995 Hz. See pitch for a discussion of historical variations in frequency. It has enharmonic equivalents of F (F-double sharp) and A (A-double flat).

Designation by octave

Scales

Common scales beginning on G

G major G major (or the key of G) is a major scale based on G, with the pitches G, A, B, C, D, E, and F. Its key signature has one sharp. Its relative minor is E minor and its parallel minor is G minor. The G major scale is: Notable compositi ...

: G A B C D E F G * G natural minor: G A B C D E F G * G

harmonic minor In music theory, the minor scale is three scale patterns – the natural minor scale (or Aeolian mode), the harmonic minor scale, and the melodic minor scale (ascending or descending) – rather than just two as with the major scale, which also ...

: G A B C D E F G * G

melodic minor In music theory, the minor scale is three scale patterns – the natural minor scale (or Aeolian mode), the harmonic minor scale, and the melodic minor scale (ascending or descending) – rather than just two as with the major scale, which al ...

ascending: G A B C D E F G * G melodic minor descending: G F E D C B A G

Diatonic scale In music theory, a diatonic scale is any heptatonic scale that includes five whole steps (whole tones) and two half steps (semitones) in each octave, in which the two half steps are separated from each other by either two or three whole steps, ...
s

* G Ionian: G A B C D E F G * G Dorian: G A B C D E F G * G Phrygian: G A B C D E F G * G Lydian: G A B C D E F G * G

Mixolydian Mixolydian mode may refer to one of three things: the name applied to one of the ancient Greek ''harmoniai'' or ''tonoi'', based on a particular octave species or scale; one of the medieval church modes; or a modern musical mode or diatonic scal ...

: G A B C D E F G * G Aeolian: G A B C D E F G * G Locrian: G A B C D E F G

Jazz melodic minor

* G ascending melodic minor: G A B C D E F G * G Dorian ♭2: G A B C D E F G * G Lydian augmented: G A B C D E F G * G

Lydian dominant In music, the acoustic scale, overtone scale, Lydian dominant scale, Lydian 7 scale, or the Pontikonisian Scale is a Heptatonic scale, seven-note synthetic scale, synthetic Scale (music), scale. : This differs from the major scale in having an ...

: G A B C D E F G * G Mixolydian ♭6: G A B C D E F G * G Locrian ♮2: G A B C D E F G * G Altered: G A B C D E F G

In popular culture

It is the first note of the 2006 song "

Welcome to the Black Parade "Welcome to the Black Parade" is a song from American rock band My Chemical Romance's third studio album, ''The Black Parade'' (2006). It was released on September 12, 2006, as the album's lead single, with the studio version available on the b ...

" by

My Chemical Romance My Chemical Romance (commonly abbreviated to MCR or My Chem) is an American rock band from Newark, New Jersey. The band's current lineup consists of lead vocalist Gerard Way, lead guitarist Ray Toro, rhythm guitarist Frank Iero, and bassist Mi ...

, which made the note a meme.

References

Musical notes {{music-theory-stub