One of the leading concert organists from England, Christopher Herrick has become strongly identified with the organ works of J.S. Bach. His 16-CD set of the complete Bach organ oeuvre on Hyperion Records has become one of the touchstones in that corner of the repertoire. But Herrick is versatile and hardly limited in his choices, as evidenced by his Organ Fireworks recordings for the same label, a technically demanding series that includes a range of colorful works by a veritable hodgepodge of composers that includes Saint-Saëns, Jolivet, Shostakovich, Widor, Mozart, Nielsen,...