About Diana Isaza-Shelton Books by Diana Isaza-Shelton Bilingual Songs & Activities: English-Spanish by (author) Diana Isaza-Shelton by (composer) Sara Jordan Bilingual Songs: English-Spanish, vol. 3, CD/Book Kit by (author) Diana Isaza-Shelton & Sara Jordan Bilingual Songs: English-Spanish, vol. 4, CD/Book Kit by (author) Diana Isaza-Shelton & Sara Jordan Bilingual Songs: English-Spanish, vol. 3, Audio CD by (author) Diana Isaza-Shelton & Sara Jordan Bilingual Songs: English-Spanish, vol. 4, Audio CD by (author) Diana Isaza-Shelton & Sara Jordan