The Prize Fighter Inferno is an acoustic/electronica project of Claudio Sanchez, the lead singer and lead/rhythm guitarist for the band Coheed and Cambria, and his wife Chondra Echert.

The first album, called My Brother's Blood Machine was released on October 31, 2006, through indie label Equal Vision Records.

When the fourth issue of Kill Audio was released, in February 2010, people who had ordered via MerchNow received a 7" vinyl EP titled "Beaver Records."

(Coheed and Cambria's drummer Josh Eppard's solo rap project) [6] The second Prize Fighter Inferno album, The City Introvert, released on April 23, 2021 via Evil Ink Records.

Among these were a few Prize Fighter Inferno demos, including "Blood Machine," "Run Like Hell," and "Your Love" (a cover of The Outfield).

On May 25, 2008, a song titled "From China With Love" was posted on the official MySpace along with a short blog entry explaining that Claudio Sanchez now wasn't sure that leaving it off My Brother's Blood Machine was the best idea, and that it was being released online to tide fans over until the next album, which the reader is assured is in the works.

Claudio gave information on the new song, titled "The Echomaker," saying that it was a demo for a project he and his wife were working on, a musical called "Rosie Barbara and the Family Massacre."

The title of the song came from the book of the same name that Claudio's wife was reading at the time, which he felt fit with the subject of the story.

The name of the album, My Brother's Blood Machine, is a phrase that appears in Coheed and Cambria's In Keeping Secrets of Silent Earth: 3.

Long-arm and Butchie Bleam brothers brought together by physical distortion and social seclusion are about to find themselves in the running for the most unusual job in the world.....DEATH!

Listen to the story unfold as we follow these two misunderstood yet maniacal minstrels of macabre in a neverending race for ultimate power.

In an interview posted by MTV News on September 29, 2006, Claudio went into much greater detail about the plot: "Well, this story actually acts as a prequel to the Amory Wars," the center of the Coheed and Cambria mythology, Sanchez explains.

The Inferno character, who appears in the Coheed concept as a man named Jesse, "dies in the Good Apollo: Volume One, and is resurrected on present-day Earth.

One, for example, talks about how Cecilia's father happens to molest her, and eventually she can't take it anymore and tries to convince Johnny to leave with her.