Glenn Monroig (born April 22, 1957), is a composer, guitarist, and singer of various different types of music styles, such as salsa, boleros and rumba. He is credited with recording the first rap song in Spanish. Glenn Monroig From Wikipedia, the free encyclopedia Glenn Monroig Promotional picture of Glenn Monroig Background information Born April 22, 1957 (age 51) Origin San Juan, Puerto Rico Occupation(s) Musician Instrument(s) Vocals Guitar