question: Where was the vocal group that performed the "This Is Us Tour" formed?
answer: Orlando, Florida
context: Title: Backstreet Boys
  Passage: The Backstreet Boys (often abbreviated as BSB) are an American vocal group, formed in Orlando, Florida in 1993.  The group consists of AJ McLean, Howie D., Nick Carter, Kevin Richardson, and Brian Littrell.
  Title: Havin' a Ball at the Village Gate
  Passage: Havin' a Ball at the Village Gate is the third and final album by the reformed jazz vocal group Lambert, Hendricks & Bavan, of Dave Lambert and Jon Hendricks with Yolande Bavan.  The group was formed after Annie Ross left the vocal group in 1962.  The album was recorded live at the Village Gate club in New York City on December 20 and 21, 1963.
  Title: This Is Us Tour
  Passage: The This Is Us Tour was the eighth concert tour by American boy band, the Backstreet Boys.  The tour promotes their seventh studio album, "This Is Us".  The tour reached Europe, Asia, Australasia and the Americas.  The tour was the second concert tour the band had performed as a quartet.
citations: Backstreet Boys This Is Us Tour