Artists like Hoagy Carmichael

Nathaniel Adams Coles, known professionally as Nat King Cole, was an American singer, jazz pianist, and actor. Cole's career as a jazz and pop vocalist started in the late 1930s and spanned almost three decades where he found success and recorded over 100 songs that became hits on the pop charts.

Lorez Alexandria was an American jazz singer, described as "one of the most gifted and underrated jazz singers of the twentieth century". She became established in the Midwest before moving to Los Angeles in the mid-1960s. Jazz critics have compared her to Dinah Washington, Sarah Vaughan, Carmen McRae, and Ella Fitzgerald.

Albert Allick Bowlly was a British vocalist, crooner, and dance band guitarist who was Britain's most popular singer for most of the 1930s. He recorded upwards of 1,000 songs that were listened to by millions in Britain and other English speaking countries, seeing further success in the United States.