In addition to working with their respective bands, Radiohead's Jonny Greenwood and the National's Bryce Dessner both compose classical music. On March 3, a split release from Dessner and Greenwood will be out through Deutsche Grammophon/Universal Classics. It compiles three orchestral works by Dessner with a suite from Greenwood's soundtrack for There Will Be Blood. That's the art, above. Watch the trailer below.

Dessner's contributions include 2011's "St. Carolyn by the Sea", with both Bryce and his brother/fellow National member Aaron Dessner on electric guitar, plus 2012's "Lachrimae", and 2007's "Raphael", performed here by the Copenhagen Phil and conducted by André de Ridder. The two artists were paired together for their "quintessentially American themes such as the vast expanses of the country’s landscape, or a sense of nostalgic longing," according to a press release.

Pieces from St. Carolyn by the Sea will be performed at New York's Le Poisson Rouge by the Wordless Music Orchestra on March 7, and in Cincinnati on March 21 at the MusicNOW Festival. (Dessner is Artistic Director of MusicNOW.)

St. Carolyn by the Sea; Suite From There Will Be Blood:

Bryce Dessner:

01 St. Carolyn by the Sea

02 Lachrimae

03 Raphael

Jonny Greenwood:

04 Open Spaces

05 Future Markets

06 HW/Hope of New Fields

07 Henry Plainview

08 Proven Lands

09 Oil