Task: Analyze the tweet's emotional connotations and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best portray the tweeter's mental state.
Tweet: Joes gf started singing all star and then Joe got angry and was all sing it right and started angrily singing it back at her
This tweet contains emotions: 
anger