Conversation so far:
what was the number 1 single in australia on may 26 1990
Madonna's songs Vogue and Keep It Together were Australia's number 1 singles on May 26, 1990.
what was the number 1 single in the US on may 26 1990
Madonna's song Vogue was the number 1 single in the US on May 26, 1990.

Question: is voguing a dance
Self-contained rewrite: Is voguing a dance