In 1947, Ortega played with
Earle Spencer. From 1948 to 1951, he served in the
United States Army playing in an army band. In 1954 he went to Norway and formed a group with Norwegian players while in
Oslo. The Swedish jazz magazine ESTRAD credited him for stimulating the jazz movement in the country. Ortega recorded the soundtrack for the movie
Gloria (1980) starring
Gena Rowlands. He can be heard playing throughout the movie with Tommy Tedesco on guitar. He worked with
Don Ellis and
Gerald Wilson in 1965 and with
Lalo Schifrin in 1968. In the early-1970s, he toured internationally with
Quincy Jones and continued working with Wilson into the 1980s. He toured and recorded in Paris several times in the 1990s. As of October 2021, he was still performing actively at Mr. Peabody's in
Encinitas, California. ==Discography==