Ex 18 Bars 3 and 4 Ex 18-1 Ex 18-4-5 Ex 18-6-7 Ex 181 Folk - River Walk Ex 182 Folk - Emarald Island Ex 184 Folk - Folk Strumming Ex 18: Chromatic Half Scales in the Male Mixed Voice ... Ex 18: Descenting and Ascending Scales (a) Ex 18: Descenting and Ascending Scales (b) Ex 18: Toe and Ankle Integration