Bonodori is Japanese traditional group dancing. It's danced in the Bon (mid-summer Japanese festival for ancestor).
Tankobushi (炭坑節) is the most popular Bon Odori Song. All Bon Odori Matsuri always play this song. So, it is this basic and simple dance which everyone can dance easily.
Tankobushi
"The song of Coal Miners"
(walk counterclockwise)
Song: Masao Suzuki.
Level: 01 Very Easy
Type: Basic
Let's learn MJER Iaijutsu. 
映画好き集まれ！ 
