1971 King 45: Son’s of Funk – From the Back Side – Pt. 1/From the Back Side – Pt. 203/22/2014 in Vinyl 45s tagged 1971 / 45 / Son's of Funk / Vinyl by jbsuperfan This single is out of print. Funk jazz groove with this single from Son’s of Funk aka The J.B.’s. James Brown on production.