The drummer Johnny Kalsi (The Dhol Foundation, Transglobal Underground, Afro Celt Sound System, Imagined Village) takes us for a walk round Southall - an area of West London known as “Little India”. We visit a Sikh temple, marvel at the sumptuous fabrics and glittering jewellery in the bridal shops on the High Street and drop in to his favourite restaurant for “food like you’ve never tasted before”. But above all we head to two music shops where Johnny gives a bravura demonstration of how to play his beloved dhol drums.