useless trivia: What Word Means: Lively And Full Of Swing?

Questions

Who wrote La Marseillaise?

what's the only australian city to have hosted the olympic games?

In what is Midway island midway?

Who went around nicking knickers off washing lines and was a hit for Pink Floyd?

Who made headlines in 1987 when 2 of her cousins previously listed as dead were found living in a mental home?