music: 50's Chart Toppers: Name The Artist: Wringle Wrangle?

Questions

Before WWII, the New York phone book had 22 listings for what surname, & none after WWII?

Bezique is a?

Bill & Hilary Clinton switched on the christmas tree lights in Belfast in 1990, 1995 or 1996?

vodka & lime juice make a?

what area is identified by the letter V?