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: Thursdays at 6pm Vespers &amp; Meditation #prayerful #plainsong #multisensory #candles #incense #psalms #music #silence #faithful sing or listen
This tweet contains emotions: 
joy, love, optimism