Misc: All summer long teens dance slow to dreamy vocals like The Five Satins'?

Questions

How many birthday candles were Michael Jackson & Madonna each obliged to blow out in 1998?

In which carry on film did Richard o` Brien appear as an extra?

Which fifties singer changed his name from Harold Jenkins?

In which year did Yuri Gagarin become the first man in space?

In which city where the 1956 Olymipic games staged?