Both Aesop Rock and Homeboy Sandman are regarded as top tier lyricists known for pushing the envelope of creativity in their writing, while covering a wide range of topics and moods. However, sometimes things are inherently simple. Take for example, the origin of their collaboration, born from a mutual appreciation for each other as artists which became fully realized when Aesop Rock invited Homeboy Sandman to join him on tour in 2015. Traveling the country together, they built a connection beyond the music, resulting in a friendship that led to recording a few songs together, and before they knew it, there was an infestation... Lice.

Initially released in 2015 as a free direct download, followed by an extremely limited vinyl pressing sold exclusively on tour, Aesop Rock and Homeboy Sandman's Lice is finally available to fans everywhere. The first in a series of EP releases, Lice featured production from DJ Spinna, Optiks, Blockhead, Alex "Apex" Gale and Mike Shinoda. The original cover art was designed by renowned illustrator Jeremy Fish.