Jorge Calderón, originally from San Juan, Puerto Rico, is a multi-instrumentalist, songwriter, and record producer best known for his collaborations with Warren Zevon. He holds the unique distinction of having been credited on all of Zevon's post-1976 albums with the exception of My Ride's Here. Additionally, he produced Zevon's final album The Wind (for which he co-wrote many of the tracks), as well as the Zevon tribute album Enjoy Every Sandwich: Songs of Warren Zevon. On The Wind, he plays bass, acoustic guitar, various percussion, electric guitar, as well as background vocals.