ハ長調 ハちょうちょう Meanings Noun C major Kanji 長 long. Read as チョウ. 調 tune. Read as チョウ. Example sentences トムはハ長調のソナチネを右手だけ半音上げて弾いて遊んでいる。Tom is having fun playing the Sonatina in C major with only the right hand raised a semitone. Word lists Music Jinuma: Japanese Dictionary · Word lists