REVIEW: Jason Robert Brown In Concert, Royal Festival Hall ★★★★
By Stephen Collins The unstoppable, extraordinary Cynthia Erivo proved, twice, what a potent combination Brown's music and lyrics can be in the hands of a singer whose voice can electrify every note. Her rendition of Stars And The Moon was perfectly judged, poetical and gorgeous in every way, each word ablaze with intense feeling, each note true and rich. But her staggeringly powerful I Can Do Better Than That served…