Clarinet Quintet,Woodwind Ensemble Bass Clarinet,E-Flat Clarinet - Level 3 - Digital Download SKU: A0.1309256 Composed by Howard Blake. Arranged by James-Michael Sellers. Christmas,Holiday. 21 pages. JMS Composer #898438. Published by JMS Composer (A0.1309256). Written by Howard Blake for the 1982 animated film The Snowman, Walking in the Air is one of the most beloved seasonal themes. Musically relating the journey flying to the North Pole, the work contains many flowing countermelodies. This Clarinet Choir rendition, complete with alternate Clarinet in B-flat if you don't have an Alto, will be a new favorite for your group in the Winter Holidays.