A ballade supreme has ten-line stanzas rhyming , with the envoi . Sidney uses the same envoi structure as Spenser. "Envoi (1919)" ends on a positive note. The envoi is relatively fluid in form. The first two singles from the album were the tracks "Envoi" and "Moodswing Baby". In the work of these poets, the nature of the envoi changed significantly. On Call, Envoi Poets Publications, 1994. However, the end-word order of the envoi is no longer strictly enforced. Sonnet 126 has been dubbed the "envoi" to the "Fair Youth" sonnets. Envoi is a single-movement orchestral composition by the American composer Christopher Rouse. Envoi is both a type of poem, and is often used as a title.