 
<translate> Ahịrịokwu dị mkpa dị na amaokwu ahụ bụ: "Your Mama Don't Dance" bụ egwu egwu 1972 nke rock duo Loggins na Messina. N'ihi ya, azịza ikpeazụ bụ Loggins na Messina. <eng> The relevant sentence in the passage is: "Your Mama Do n't Dance" is a hit 1972 song by the rock duo Loggins and Messina. Therefore, the final answer is Loggins and Messina. 