Final answer:
Transitional gospel music consists of three main styles: traditional gospel with its powerful vocal performances, contemporary gospel integrating modern musical elements, and praise and worship designed for church congregational singing. Each style played a significant role in the evolution of gospel music and its influence on other music genres.
Step-by-step explanation:
The three styles of transitional gospel music are traditional gospel, contemporary gospel, and praise and worship. Traditional gospel features a dominant vocal approach with roots in African American spirituals, hymns, and sacred songs. Seminal performers include Thomas A. Dorsey and Mahalia Jackson, blending spiritual lyrics with blues and jazz rhythms. Contemporary gospel evolved in the 1960s, infusing elements of R&B, soul, and pop into traditional gospel, with artists like Andraé Crouch leading the way. Praise and worship emphasize simple and melodic tunes designed for congregational singing, with performers such as Chris Tomlin and Hillsong defining the genre. These styles contributed to the development of gospel music by expanding its appeal and incorporating diverse musical influences, which in turn have influenced numerous other music genres.