Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: She was obviously moved by the music of @RobertCrayBand tonight and wanted to share the love. #blues #concert
This tweet contains emotions: 
joy, love, optimism