All Day Music is the fourth album by American band War, released November 1971 on United Artists Records.

[3][4] "Slipping Into Darkness", issued in November 1971 (backed with "Nappy Head"), War's first big hit since their name change from Eric Burdon and War, was on the Billboard Hot 100 for 22 weeks and so tied with Gallery's "Nice to Be With You" for most weeks on that chart all within the calendar year 1972.

[5] A subtitle for "Nappy Head" claims it is the theme from Ghetto Man, but there does not appear to be any notable film or television series with this title.

The original cover art was printed with a metallic silver background, and features a group photo by Bob Gordon.

Village Voice critic Robert Christgau wrote: "I'm beginning to find that their slow groove has a winning depth of character—B.B.