Esashi oiwake music
Esashi oiwake (江差追分, "Esashi crossroads") is a folk song from the Japanese island of Hokkaidō. It started in the town of Esashi in Hiyama Subprefecture.
The song consists of three sections:
- Mae-uta (beginning song);
 - Hon-uta (main part or original song)
 - Ato-uta (final song)