Pianist, composer, and vocalist Cameron Graves calls the music he’s architected for his new Artistry Music/Mack Avenue Music Group release thrash-jazz, though that only begins to tell the story. Yes, upon an initial listen, the juggernaut metal force and hardcore precision of Seven can knock you back.

After all, Graves grew up in metal-rich Los Angeles, headbanging to Living Colour as a kid and, after immersing himself in jazz and classical studies for years, reigniting his love for hard rock through records by Pantera, Slipknot and his most profound metal influence, Swedish titans Meshuggah.But beyond its fearless new musical alchemy, Seven allows Graves – a.k.a. the Planetary Prince – to further explore his deep passion for several interrelated topics in and around theology, astronomy, astrology and martial arts. A devoted student of the still-mysterious Urantia Book and its mission to, as Graves puts it, “explain the deepness of the spiritual and the physical universe together,” he named his album for the overwhelming presence and impact of ‘seven’ throughout global spiritual traditions. (Not surprisingly, Graves has a penchant for writing in odd time signatures, particularly seven).

“This project has two different characters,” he says. “When you play these songs on solo piano, they sound just like a contemporary classical song, like Debussy or Ravel. But when you play them with the band, it turns into this hard-rock record.”