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: Happy to share my new video preview with some of my local fav's!\n#compose #excitement @CBCMusic @Musicyyc  @CJSW @BreakOutWest @HifiClub
This tweet contains emotions: 
joy, optimism