The high-flying Lemon Twigs are back, leaping and riffing across stages on their current US tour. With their acclaimed new record, Everything Harmony, in their pocket – packed with emotional depth and rich melodies – the brothers Brian and Michael D’Addario return to the stage as masters of experimentation and eclecticism. Having begun acting on TV and Broadway when they were five and six, The Lemon Twigs appreciate a good show – and that’s what they gave at The Magic Bag, Detroit, earlier this month, photographed by Georgia Mitropoulos.