Task: Categorize the tweet's emotional expression, classifying 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 reflect the tweeter's state of mind.
Tweet: @carysmithwriter @Maria_Savva @RealRockAndRoll We're the least known band in the World, but so glad you asked #muchlove
This tweet contains emotions: 
joy, love, optimism