It’s A Wonderful World (Adamson-Savitt-Watson) by Charlie Barnet & his Orchestra, vocal by Mary Ann McCall
Co-written by bandleader Jan Savitt, this and other early Barnet hits “Pompton Turnpike” and “Where Was I” are included in the 1940 collection.
THE 1940 HITS ARCHIVE - a collection of commercial recordings and songs that proved popular during the calendar year 1940 (some were recorded in 1939) via sales, sheet music, and radio exposure.…plus some others that have gained increased recognition or have been shown to have had an impact during the decades that followed.