Pedro Navaja (English: Peter Knife) is a salsa song written and performed by Rubén Blades from the 1978 collaboration with Willie Colón, Siembra, about a criminal of the same name. "Navaja" means knife or razor (hence an analogy to Blades' surname) in Spanish.[original research?] Inspired by the song Mack the Knife, it tells the story of a panderer's life and his presumed death. The song is recognized throughout Hispanic America as it pictures scenes and stories common to these countries, even though the story takes place in New York City. The song deals with life, death and the unexpected with dark humor.
On the review of the album Siembra, John Bush of Allmusic referred the message as "a devastating life-in-el-Barrio exposé". He also praised the arrangements of Willie Colón and Luis Ortiz, noting the use of street noise and police sirens as well as the statement "I like to live in America". David Wilson of Wilson & Alroy's called "Pedro Navaja" a "masterpiece".
The song has been covered by Los Joao, El Lupe, Pepe Arevalo, Los Flamers, Roman Palomar, A Palo Seko, Markoz, and La Pozze Latina. Pedro Navaja was one of the songs that Puerto Rican singer Chayanne covered his 1994 album, Influencias. Mexican pop singer, Emmanuel covered the song on his live album, Emmanuel Presenta...