String Quartet Cello,String Quartet,Viola,Violin - Digital Download SKU: A0.1370114 By Beyonce. By Beyonce Knowles, Evan Bogart, and Ryan Tedder. Arranged by Krista Broadway Swider. Pop. 19 pages. Krista Swider #954581. Published by Krista Swider (A0.1370114). Perhaps Beyonce's most well loved song, Halo is beautifully complex and expertly orchestrated in it's originally released recording, complete with strings and easily imitable synth melodies. I tried to emulate these string and synth melodies as closely as possible while recreating some of the original driving rhythm in the cello and viola parts to capture a percussive feel. Every instrument has a turn at the melody, and alternate lines - countermelodies, duets, and descants abound. The cello part has a few very high treble clef passages, but the parts are otherwise very manageable for reading at gigs. Parts are bowed and provided with rehearsal letters and measure numbers.