Final answer:
The precise identities of the first independent producers in pop music are not specified, but crucial figures like Alan Freed and artists such as Little Richard and Bill Haley were at the forefront of a shifting music production paradigm that allowed for greater independence.
Step-by-step explanation:
The first independent producers in pop music were not clearly mentioned in the historical texts provided, but what's evident is that the emergence of rock 'n' roll brought forward a new era of music production where African American rhythm and blues artists paved the way, and disc jockeys like Alan Freed were instrumental in popularizing the genre.
Significant figures in the early stages of rock 'n' roll and pop music also included artists like Little Richard, Bill Haley, Chuck Berry, Fats Domino, and Buddy Holly who reached unprecedented levels of popularity.
The introduction of rock 'n' roll marked a shift in the music industry, where independent producers may have started to emerge, positioning artists against the backdrop of a changing socio-cultural landscape.
The efforts of African American musicians, the transformation of technological aspects like jukeboxes and electric guitars, and the vitality of radio and television broadcasts were all critical components in the transition towards a more independent music production landscape.
By organizing the first rock and roll concert and promoting the music on the radio, Alan Freed plays a key role that signifies a move towards independent music production.