Prior to STREET MUSIC, Doob made this 27-minute documentary, which follows his Yale classmate David Sewall, a violinist and singer, as he performs traditional and original songs on the streets and in the pubs, parks, and markets of London. In color and in black and white, Sewall's unique style and good humor transfix audiences of curious school children, West End theater-goers, and passersby on the sidewalk. His energetic performance of then-current hit "Young Girl" for a group of Covent Garden flower sellers is a particular highlight, and the film closes with a moving rendition of “Danny Boy” that prompts pub-goers to join Sewall in song.