He was a National Patron of Delta Omicron, an international professional music fraternity.
Works
Spalding wrote several musical compositions including a suite for orchestra, two violin concerti and a String Quartet in E Minor. He also wrote an autobiography, Rise to Follow, published in 1943. His novel about Giuseppe Tartini, A Fiddle, a Sword, and a Lady, appeared in 1953.
During the 78 era, when the maximum capacity of a single ordinary record side or cylinder was less than five minutes, Spalding recorded extensively for Edison Records, with some issues on cylinders and many more on diamond discs. Most featured short works or encore pieces that could fit on a single record side. These recordings were all by the acoustical process, as well as vertically-cut, through 1925, but he made his first electrical recordings in 1926 for Brunswick Records using that company's problematic "Light-Ray" system. After his unsatisfactory experience with Brunswick, Spalding went back to Edison and made some electrical Edison hill-and-dale Diamond Discs as well as a very few Edison "Needle Cut" lateral recordings in late 1928. These were much better recorded than Spalding's Brunswicks, but the Diamond Discs sold as scantily as the rest of Edison's product in that period, and the "Needle-Cut" discs were issued only for a very short time—from August to November 1929—and are exceedingly rare today. Following the Edison company's demise in November 1929, he recorded a handful of more extended works broken across multiple sides for RCA Victor Records.
Long playing records
Spalding's role as a leading Edison artist secured him representation on the first long-playing records: Edison's commercially ill-fated long-playing diamond discs, introduced in 1926, which were capable of playing up to 20 minutes per side at 80 RPM. Because, like all material on these pioneering records, his selections were dubbed from standard diamond disc masters, they represented the same short pieces in his standard catalogue. At the end of his life, Spalding again appeared on LP records, this time budget issues by small labels, but performing more substantial fare. Particularly of note are his accounts of the Beethoven and Brahms violin concerti recorded for Remington Records in Vienna, Austria's Brahms Hall in 1952, his last recording sessions. In both, Wilhelm Loibner conducted an ensemble billed as the Austrian Symphony Orchestra. For the same company Spalding earlier recorded the three Brahms violin sonatas with pianist Ernő Dohnányi; selected Brahms Hungarian Dances with pianists Dohnányi and Anthony Kooiker, who toured with Spalding for four years; and a collection of music by Tartini, Corelli, and J.S. Bach, some in his own arrangements, with Kooiker. A recital of short pieces issued on the Halo label, with accompanist Jules Wolffers, captures Spalding's voice as he announces two of the works.