Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: Ahh when my voice gets better I've been asked to play :D id be more than #happy to do that
This tweet contains emotions: 
joy, optimism