¿Oh Qué Será?

Oh Qué Será? · Willie Colón Greatest Hits Producer, Executive Producer: Jerry Masucci Studio Personnel, Mastering Engineer: Jon Fausty Associated Performer, Vocals, Synthesizer: Willie Colón Associated Performer, Chorus: Rubén Blades Associated Performer, Chorus, African Percussion, Percussion, Tumbadoras: Milton Cardona Associated Performer, Chorus, Guiro, Maracas, Bongos: Jose Mangual Associated Performer, Chorus: Doris Eugenio Associated Performer, Chorus: Sandy Mangual Associated Performer, Chorus: Nancy O'Neil Associated Performer, Trombone: Leopoldo Pineda Associated Performer, Trombone: Lewis Kahn Associated Performer, Trombone: Sam Burtis Associated Performer, Piano: José Torres Associated Performer, Piano: Jorge Calandrelli Associated Performer, Bass Guitar: Sal Cuevas Associated Performer, Timbales: Johnny Almendra Associated Performer, Guitar: Yomo Toro Associated Performer, Drums: Paul Kimbarrow Associated Performer, Strings: Harold Kohon Composer Lyricist: Francisco Buarque de Hollanda