The crossword solution for the term 'Stage Solo, Perhaps' is ARIA. An ARIA is a type of song or musical composition that is usually part of an opera or other large-scale musical work. It is typically sung by a solo vocalist and is often accompanied by instruments such as a piano or orchestra. Arias are usually composed in a specific musical form and often feature complex melodies and harmonies. They are often used to express strong emotions or to tell a story.