Graham reports on Chinese artist Ai Wei Wei's new memoir and on an encounter with classical pianist Martin Roscoe in John Ruskin's Lake District abode. Is King Charles III's Coronation Spotify list opening a window to the soul of the monarch? As U2 release new and stripped-back reinterpretations of their back catalogue on Songs Of Surrender, Charles and Graham ponder if we and they are any closer to understanding what makes the Irish band tick. Is it good news at last for the Edinburgh Filmhouse's future?