From left to right: Apricot Mint Smash (sweet), Harry's Sour (tastes of bourbon and apple), Thyme for Tonic (summery and refreshing)
From left to right: Frozen Whiskey Sour (Whiskey on Ice), Lime Leaf Gimlet (lemony and refreshing), Moscow Mule (very gingery)
New York Sour and Boderline, a cocktail which seriously used to be called "Apartheid".
I liked Moscow Mule, New York Sour and Boderline the most. We found out when we paid that prices were 30% off the normal cocktails at happy hour as well. It is nice to look at the bill at the end and be surprised at how cheap it is.