The lights dim and the chorus of excited chatter is extinguished. I nestle into my chair. Rapt. A character strolls on stage and I burst into a wide, excited smile. Before a word is spoken, or a note is played, I’m humming with anticipation. … The cast bows and I’m on my feet, smacking my palms together and cheering until I’m hoarse. I feel moved. More, I feel something deep in my chest - a powerful, pulsating energy. I feel inspired . … It was the second time I’d seen Hamilton. And as I stood waiting for the bus home — gripping cash because my phone was dead — I got thinking. About how I felt all the same sensations last time, too. Pride, shock, cringe, joy and sadness. The rest. I thought about how, across all art, there are very few things that bring me that intense, lingering inspiration. A great musical theatre performance is certainly one of them. I considered some others: The novel I tear open at first light, on the bus, at lunch, and late at ...