ソ

noun

so (movable-do solfège)

In movable-do solfège, ソ is the fifth note of the major scale. Used in music education and sight-singing.

from Italian

• この曲きょくはソで始はじまる。

  This piece starts on so.

noun

G (fixed-do)

In the fixed-do system, ソ always refers to the note G, regardless of key. Common in classical music contexts.

• ソの音おとを正せい確かくに取とってください。

  Please hit the G note accurately.