PLAY IT AGAIN: Mardan Abadi can be...

PLAY IT AGAIN: Mardan Abadi can be excused for raving about the 6-year-old pupil at his Irvine piano school; after all, it’s Abadi’s son, Arthur. But Lucas Richman, assistant conductor of the Pacific Symphony, agrees that Arthur Abadi shows “incredible promise.” . . . Listeners will get to judge for themselves Saturday morning, when Arthur plays the second movement from Mozart’s Symphony No. 21 with the Richman-conducted orchestra.