A modinha is a kind of sentimental love song. The
modinha is of uncertain origin, but it may have evolved in
either Brazil or Portugal. In 1739, Domingos Caldas Barbosa
wrote a series of modinhas that were extremely popular,
especially in salons. The modinha of the late 19th century was sung in
the streets or as an outdoor serenade, usually accompanied
by
flute,
guitar, and
cavaquinho.