Below is a comprehensive list of the recording projects to which Rudy has contributed. These credits range from songwriting, playing various instruments, vocals, music and vocal arrangements, choir and strings direction, programming, engineering, and mixing. A unique element he offers is assisting artists not fluent in Spanish to perform songs in Spanish. The titles that Rudy produced are indicated with a (P) beside the artist name. Production is complete oversight of a recording project, starting with choosing the best songs for the artist to complete performance of the songs to the final mastering of the entire album..