Misc: You're playing a major scale with 2 flats. What key are you in?

Questions

What color square does the white king start a chess game on?

In 1973 this musician released an album of mid-sixties cover versions, titled Pin-Ups. Posing beside this artist on the album cover is Twiggy.?

In The Simpson's, what is Flander's store called?

What is the unit of currency used in the country of Chile?

What is the longest running show in Broadway history?