High Quality Content by WIKIPEDIA articles! A spinto soprano (also lirico-spinto or "pushed lyric") is a category of operatic soprano voice that has the limpidity and easy high notes of a lyric soprano, yet can be "pushed" on to achieve dramatic climaxes without strain. This type of voice may possess a somewhat darker timbre, too, than the average lyric soprano. It generally uses squillo to "slice" through the sound of a full orchestra, rather than singing over the orchestra like a true dramatic soprano.