. . . . "Instructions for intermediate students of ballroom dancing in variations on the foxtrot and cha cha, and then emphasizes learning the rumba." . "Ballroom, 4" . . . . . . "Ballroom 4"@en . . "Ballroom four"@en . . . . . . "Teaches more steps in three traditionally standard ballroom dances: foxtrot, rumba, and cha cha."@en . . . . "Ballroom IV"@en . . .