Backed by musicians from the Frankfurt Neue Philharmonic Orchestra, Jethro Tull front man Ian Anderson plays his flute to some of the group's most memorable hits. Tracks include "Aqualung," "Eurology," "Calliandra Shande," "Skating Away on the Thin Ice of the New Day," "Up the Pool," "We Five Kings," "Life Is a Long Song," "In the Grip of Stronger Stuff," "Wond'ring Aloud," "Griminelli's Lament" and "God Rest Ye Merry Gentlemen."