Alberti bass

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Mozart's Piano Sonata, K 545 (1788) opening. Play
Equivalent patterns in 4
4
and 3
4
[1] Play 4
4
and Play 3
4
Alberti bass patterns on V7
Alberti bass in the opening of Thomas Attwood's (1765–1838) Sonatina in G Major[2] Play
Alberti bass in the opening of Muzio Clementi's Sonatina in G, Op. 36, No. 2 (1797)[3] Play
The opening of the 5th of Beethoven's Seven Variations on "God Save the King" WoO 78 (1804) introduces Alberti bass patterns[4] Play

Alberti bass is a particular kind of

Classical era, and sometimes the Romantic era. It was named after Domenico Alberti (1710–1740/46), who used it extensively, although he was not the first to use it.[5]

Alberti bass is a kind of

broken chord or arpeggiated accompaniment, where the notes of the chord are presented in the order lowest, highest, middle, highest. This pattern is then repeated several times throughout the music.[5] The broken chord pattern helps to create a smooth, sustained, flowing sound on the piano. "Chords of harmony broken up into short patterns. Steady bass patterns in orchestral music which give the rhythmic drive to Classical music, compensating for the energetic drive of the Baroque basso continuo line."[6]

Alberti bass is usually found in the left hand of pieces for keyboard instruments, especially for Mozart's piano pieces. However, it is also found in pieces for other instruments. It has been described as, "a true tolerable monotony,"[7] and as "perhaps the most overworked fixture of eighteenth-century music."[8]

Well-known examples of Alberti bass include the beginning of

surf rock standard "Pipeline", by The Chantays.[10][11] Alberti bass is also used in the ending theme of Nintendo's Super Mario Bros. 2. [12][13]

Notes

  1. ^ Given as an example in sources including [3][8][9][10]

References