Bringing you another genuine nugget of awesomeness from my personal music archives, every Thursday at midday, it's Pop Essays. Many a great duo have been written about before - so here's a twosome that got away for this week... Artist: Marvin and TamaraSong: Groove MachineRelease Date: 26/07/1999Writers: John McLaughlin / Steve Du BerryProducer: Steve Du … Continue reading Pop Essays #26: Marvin and Tamara, ‘Groove Machine’