Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @abra @abra @abra what're you doing to my ears? To my soul?! #GoodMusic #melancholy
This tweet contains emotions: 
joy, optimism, sadness