Looking 4ward is a way of staying on top of Radio 4's ever-evolving programme lineup. This week my guest is Kathy Lam, the executive producer of the upcoming programmes 4 x 25 = 100, two episodes to air on Tue 4 & 11 Oct at 8 pm. She is going to tell us just how musical this mathematical equation is…and there are a few concert recommendations including the Bergen Philharmonic 2021-2022 season opening concert with Nielsen’s Violin Concerto with Johan Dalene; Harmonium by John Adams with the Edvard Grieg choir; and Bioluminescence by Norwegian composer Kristine Tjøgersen