| John Sao Marcos (Sound Technician) The sound of this entertainment package, that comes at you night after night, making you move your feet, can be credited to none other than John Sao Marcos. John is the man that keeps the smooth sound going. John’s job is never over though, because he is also an accomplished DJ that keeps the crowd dancing during intermission as well. John is definitely a “sound” addition to the Mambo Jazz Kings. |



