Raydio - Rock On

This month marks the thirty-fifth anniversary of Rock On, the second studio album from Raydio. The 1979 release spent thirty weeks on the US Billboard Album chart, peaking at number 45; it also went to number 65 in Australia, number 42 in Canada and number 4 on the US Billboard R&B chart.

As the cover shows, the predominant forces in the group were Ray Parker Jr. and Arnell Charmichael. The duo had an assist by a number of additional studio musicians as well.