Ascending a Mountain of Heavy Light is a collaborative studio album between American extreme metal bands the Body and Full of Hell.

Ascending a Mountain of Heavy Light was promoted with an online stream of "Earth is a Cage" in August 2017.

[2] Grayson Haver Currin of Pitchfork gave the album a 7.8/10 rating, stating: "Heavy Light might be their clearest recorded indication of that complex personality, of how there's often a sense of zeal and color in what seem like obscenely dark moments.

The Body and Full of Hell sound delighted while making this record, new partners becoming comfortable enough to admit just how weird they are.

gave the album an 8/10 rating, concluding: "This is the kind of odd, idiosyncratic record that makes collaboration so compelling; whether or not it appeals to you, there's absolutely no way you've heard a metal release quite like it this year.