地弾き
Meanings
1
shamisen accompanist for dance practice
Refers to a person who plays the shamisen to accompany dance rehearsals, especially in traditional Japanese dance (日本舞踊).
At a traditional Japanese dance practice hall, the shamisen accompanist plays the shamisen.
2
shamisen accompaniment for dance practice
Refers to the shamisen music itself that accompanies dance practice, as distinct from the performer.
This shamisen accompaniment fits the dance movements perfectly.