King Hall also supported his family as an organist, teacher, composer, and consultant to Chappell & Co., who published much of King Hall's sheet music. In the 1890s Chappell's Vocal Library numbered quite a few of King Hall's vocal arrangements and organ transcriptions, including "On Angels' Wings" (from Viviani's "Silver Trumpets"), "Mighty Lord" (from Gounod's "Marche Religieuse"), and "Soft and Low" (from Gounod's "Mock Doctor"). He specialized in arranging for piano and voice the theatre scores of other British composers, such as Arthur Sullivan's "Haddon Hall" and Ernest Ford's "Jane Annie". Examples of his adaptations were Alfred Cellier's "Andante Pastorale", which King Hall arranged for the organ in 1892 and Arthur Sullivan's "Imperial March", which King Hall transcribed for the organ in 1893.