BILLY COBHAM Spectrum (Debut 1974 UK 6-track vinyl LP on the green & orange Atlantic label, including the fusion classics 'Quadrant 4' & 'Stratus' with Tommy Bolin on guitar. The original songs that Jeff Beck & Allan Holdsworth later covered and Massive Attack sampled are right here! The gatefold picture sleeve shows just a little shelfwear/ringwear scuffing to the edges and reverse but the vinyl remains in excellent condition with just minimal signs of play K40506)