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: My producer is mixing and mastering the songs now for #murky #notebook #mixtape\nThe tape will be out soon for free download 🔥🎶💨💯
This tweet contains emotions: 
anticipation, joy, love, optimism, trust