Well then, skirts up, legs up (revealing the underwear ), high kicking, provocative movements of the body , black stockings, hats with feathers - following the music of Offenbach's Gallop Infernal from 'Orpheus in the Underworld' - that's can-can.
The legendary Moulin-Rouge Cabaret, marked by a red mill on its roof , located in Paris-Montmartre ,was inaugurated in October 1889 offering, to this day, extravagant shows mixing circus, dance, theater, music-hall. The basic concept of the show is based on fabulous settings, original music and ...beautiful girls. This cabaret has played host to many celebrities: Edith Piaf, Yves Montand, Frank Sinatra, Ella Fitzerald, Elton John, Liza Minelli etc.. By the way, one is not allowed entrance to the show if dressed in casual garments.
Moulin-Rouge ( French for red windmill) became the most famous cabaret in the world , to a great extent, due to the 'can-can' dance performed on its stage in chorus line style . The can-can was viewed, especially in its very beginnings, as vulgar, indecent, scandalous, decadent and erotic, meant to sexually arouse the male audience.
I once joined a can-can workout course (the other options were folk dancing and belly dancing). Can-Can does wonders to the body; the dance is very demanding and exhausting physically , but the fun is great and it's an excellent way of keeping fit.
The workout took place in a vast hall, doors closed, and yet people from outside this hall managed somehow to peep into what was going on inside.