Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: @abra @abra @abra what're you doing to my ears? To my soul?! #GoodMusic #melancholy
This tweet contains emotions: 
joy, optimism, sadness