The Espresso Martini is a variant of a classic vodka drink with a strong emphasis on caffeine. As the cocktail contains a shot of espresso, this also adds caffeine content to the drink which is sure to liven you up. The drink also features Kahlúa, a blend of coffee liqueur and rum. The Espresso Martini is served in a cocktail glass and presented with a garnish of coffee beans on top.
The Beatles were an English rock band formed in Liverpool in 1960. They became the most commercially successful and critically acclaimed act in the rock music era The group's best-known lineup consisted of John Lennon, Paul McCartney, George Harrison, and Ringo Starr. http://en.wikipedia.org/wiki/The_Beatles