Howl at the Moon

Dueling pianos playing sing-along rock anthems (the Richard Cheese–style rendition of Metallica’s “Enter Sandman” was a standout) partnered with buckets of Kool Aid–flavored booze served with multiple straws make this national piano-bar chain a big hit for prowling cougars, office parties and easily intoxicated college girls. Can’t decide what to order? The cavity-inducing “Sexy Jewish Bartender” tipple is the logical prequel to the “X Boyfriend” cocktail.