Full Orchestra - Digital Download SKU: AX.00-PC-0016711_AX1 E-flat Alto Saxophone. Composed by Arcangelo Corelli. Arranged by Bob Phillips. Masterwork Arrangement. Part. 1 pages. Alfred Music - Digital Sheet Music #00-PC-0016711_AX1. Published by Alfred Music - Digital Sheet Music (AX.00-PC-0016711_AX1). UPC: 038081504766.Opening in the key of G, the piece then moves to the key of D, allowing each section to play the melody on their upper strings. With doubling in many sections for a perfect first full orchestra experience, this lovely Baroque masterpiece is from the Corelli Violin Sonata. (2:20)Concert/Contest; Festival.