Sub Pop recording artist Suki Waterhouse has worked steadily since the 2022 release of I Can’t Let Go, her label debut. She embarked on a successful headline tour and played major festivals in North and South America. She somehow found time to write and record the tunes for Memoir of a Sparklemuffin, a terrific collection of dream-pop tunes. Her tour in support of the album comes to the Agora. Doors open at 7 p.m.