Shul-member Melvyn Gordon took congregants at New Essex Masorti Synagogue down memory lane on Saturday when he led Adon Olam to the tune of 1960s police series Z Cars. Mr Gordon said he chose the jingle because “we used to sing it at children’s services at Ilford’s Beehive Lane shul”. But while their parents got nostalgic, younger shul-goers were left scratching their heads, with some revealing they would now “have to Google Z Cars”.