Edgar Dowell was an American musical artist active in the early to mid-20th century, with recordings documented between 1922 and 1939. He was primarily known for his work as a composer, lyricist, and songwriter, contributing significantly to the jazz and blues genres. Dowell's compositions were performed by notable artists and bands of the time, including Ross Gorman, Piron's New Orleans Orchestra, and Ozzie Nelson Orchestra, among others. Some of his well-known works include "That da-da strain," "West Indies blues," and "Peepin' Jim." His role often extended beyond composing, as he also played piano for certain recordings. Despite the span of his career and the number of recordings attributed to him, further personal details about Edgar Dowell's life and legacy are not available in the provided information.