Countdown (John Coltrane song)

"Countdown"
Composition by John Coltrane
from the album Giant Steps
Released1960 (1960)
RecordedMay 4, 1959
StudioAtlantic Studios, New York
GenreJazz, hard bop
Length2:25
LabelAtlantic Records
Composer(s)John Coltrane
Producer(s)Nesuhi Ertegün

"Countdown" is a hardbop jazz standard composed by American jazz saxophonist John Coltrane that was first featured on his fifth studio album, Giant Steps, in 1960. The song is a contrafact of Miles Davis's "Tune Up", which is reharmonized to the Coltrane changes. The original recording has been described as having "resolute intensity . . . [that] does more to modernize jazz in 141 seconds than many artists do in their entire careers".