The front cover for the basic singles depicts the "monster" from their other St. Anger single, "Some Kind of Monster". However, cover art for the Australia-exclusive CD single for "The Unnamed Feeling" was chosen by Metallica through a contest where Australian fans could submit their own original artwork. The winning piece by Louis Claveria depicts an isolated illustration of a black heart roughly outlined in white with a black background.
Claveria's artwork was autographed by the band and framed, and all four finalists were featured in an exclusive poster insert included in the single.
"The Unnamed Feeling" is the third single from St. Anger, the eighth studio album by heavy metal band Metallica.
Denmark (Tracklisten) peak position 3, 2004.
Finland (Suomen virallinen lista) peak position 2, 2004.