It's Tricky (And More) by Run-DMC on the London Records label:
UK Vinyl 12" PROMO from 1987 in plain sleeve / no artwork -
A1: It's Tricky (Club Mix) : 7:19
A2: Up Tempo : 2:35
B1: It's Tricky (LP Version) : 4:31
B2: It's Tricky (Scratchapella) : 3:51
B3: Tricky Reprise : 2:54
B4: Proud To Be Black : 3:14