Because Of My Heart Owes something to Quiksand Martha and the Vandellas Motown hit as this 45 uses the same bars here and there. In spite of its derivative nature, as many Northern Soul tracks are it gets into Kev Roberts Top 500 at 283. This is an expensive and very rare piece of vinyl. The original label was ROUSER and if you have one it will be very valuable – only one copy of it is known. Its regarded as the most rare and valuable all time Northern Soul 45.