Instant Party!

The album consisted mainly of older pop tunes, making this release notable in its lack of the duo's normal rock and roll. Allmusic stated in its review: "...much of the playing was impeccable, but also, apart from three exceptions, incredibly boring, something the Everlys had never been before. Instant Party! marked a low point in their artistic fortunes..."

Side one

1. "Step It Up and Go" (Traditional; credited to Don Everly, Phil Everly under the pseudonym Jimmy Howard)
2. "Theme From 'Carnival' (Love Makes the World Go 'Round)" (Bob Merrill)
3. "Jezebel" (Wayne Shanklin)
4. "True Love" (Cole Porter)
5. "Bye Bye Blackbird" (Mort Dixon, Ray Henderson)
6. "When It's Night-Time in Italy It's Wednesday Over Here" (Lew Brown, James Kendis)

Side two

7. "Oh! My Pa-Pa (O Mein Papa)" (Paul Burkhard, Geoffrey Parsons, John Turner)
8. "Trouble in Mind" (Richard M. Jones)
9. "Autumn Leaves" (Joseph Kosma, Johnny Mercer, Jacques Prévert)
10. "Long Lost John" (Adapted by Ike Everly)
11. "The Party's Over" (Betty Comden, Adolph Green, Jules Styne)
12. "Ground Hawg" (Adapted by Ike Everly)

• Don Everly – guitar, vocals
• Phil Everly – guitar, vocals
• Chet Atkins – electric guitar
• Hank Garland – electric guitar
• Luther Brandon – acoustic guitar
• Floyd Chance – bass
• Floyd Cramer – piano
• Buddy Harman, Jr. – drums

Technical

• Ken Whitmore - cover photography

• Collector's Choice Music reissue liner notes by Richie Unterberger.