Wikipedia
Invertigo
Invertigo were an Australian four-piece pop/ rock group active in the early 2000s (decade).
Its members were Christian Argenti (born 3 January 1975) as well as brothers Gerry Leigh (born Gerome William Leigh on 10 May 1966), James Leigh (born 1 December 1967) and Vince Leigh (born 19 November 1965) (the latter two of which were former members of Pseudo Echo).
Invertigo (roller coaster)
Invertigo is a type of shuttle roller coaster manufactured by Dutch company, Vekoma. It is a variation on their traditional Boomerang design.