Kapp, Jack (1901–49), record producer. The Chicago‐born record company executive was president of Decca Records from 1934 until his death. It was in this capacity that he produced the original cast recording of Oklahoma! in 1943. The album was so successful that it sparked a parade of similar recordings of other shows. Oddly, the English had been producing original cast recordings since the turn of the century, but Americans had not. One quirky result was that the only large‐scale cast recordings of American shows before 1943 were recordings made with their London casts.
Jack Kapp was heavily involved in the American recording industry from the '20s through the '40s, missing out on rock & roll but contributing greatly to the pop music that prefaced it. He often worked alongside his brother Dave Kapp as well as sister Bertha Kapp, and seems to be the only Kapp who didn't dabble in songwriting and publishing. In the '20s, working with the Brunswick firm, Jack Kapp took the first in a series of actions that would forever endear him to fans of classic blues and other musically pure styles from the era. Heading up Brunswick's so-called "race line," Vocalion, he released many brilliant performances that in some cases stayed in constant distribution in the ensuing decades.
Bing Crosby and the Boswell Sisters were among Kapp's production clients in the '30s. By the end of this decade Kapp had created a reputation as a new kind of A&R creature, capable of working up a careful promotional plan for a hit by studying the reaction of the listening audience in greater and greater depth. It was brother Dave that came up with the line "The Hit's in the Groove" -- also known as "Kapp's Law" -- but by the time of his death from a cerebral hemorrhage in 1949, Jack Kapp was considered one of the ten best A&R men in the business. This was only 15 years after he had started the American branch of the Decca label. ~ Eugene Chadbourne, All Music Guide
Jack Kapp was a record company executive with Brunswick Records who founded Decca Records in 1934.[1] After his death, his brother Dave Kapp took over American Decca. Dave Kapp later founded Kapp Records, based in New York. He was born in 1901 and died March 25, 1949.