Saxophone Quartet,Woodwind Ensemble Alto Saxophone,Baritone Saxophone,Soprano Saxophone,Tenor Saxophone - Level 4 - Digital Download SKU: A0.1240341 Composed by Boyd E. Gibson. 21st Century,Chamber. 27 pages. Boyd Eugene Gibson #835714. Published by Boyd Eugene Gibson (A0.1240341). This saxophone quartet employs homophonic and polyphonic textures as well as contrasting sections for each variation.