Cumbia, soft-rock, reggaeton, pop, boleros, hit hits from the '80s and before: the music is in the air of the city, and Song of love catches her in the places where she is so naturalized that we hardly pay attention to her but also, and especially, in the most hidden or unusual. Crowd choirs that play Queen, restaurant singers, impersonators of Elvis; the radio that is heard from the back seat of a taxi, the functional music of shopping malls or hotels with virtuosity, parade in this documentary as curious as playful.
—Sebastián Incaurgarat