Todd Rundgren may be best known for his eclectic work as a solo artist and as a member of Utopia, but he's also produced some of the most acclaimed, influential, and successful rock releases since the early '70s. As with his own music career, Rundgren has never been afraid to take on a wide variety of musical styles, and he applies the same rule to his role as producer, as evidenced by the 18-track compilation An Elpee's Worth of Productions. A selection from each album he's been involved in as a producer is included here, which makes it quite a varied sampler.