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: @WriterlyTweets Supine on the piano—lips parted. #sixwordstory #amwriting #blues #singer
This tweet contains emotions: 
joy