Alto Saxophone Duet Alto Saxophone - Level 2 - Digital Download SKU: A0.692909 Composed by Domenico Scarlatti. Arranged by Mark Phillips. Baroque. 2 scores. 2 pages. A. J. Cornell Publications #6744281. Published by A. J. Cornell Publications (A0.692909). Scarlatti’s Allegrissimo in A Major (from Keyboard Sonata No. 176) for alto sax duet