Bryce Dessner’s ebullient concerto, equal parts rock and Reich, was dazzlingly performed by Alice Sara Ott and the Philharmonia, while Francisco Coll’s glinting, flamenco-tinged piece had its world premiere with the LPO and Javier Perianes

Our writer finds the funny side of sculpture at an unsettling new show called When Forms Come Alive – which features orbs, sacs, satellites, peduncles, piles of gloop and even a pink rollercoaster