Misc: In 1972 Paul ---------- releases "Give Ireland back to the Irish" single.?

Questions

Barney Clark was the first recipient of which artificial heart?

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?