Recorded in 1964 during two concerts in the venerable Greenwich Village venue, the Café Au Go Go, two months after Astrud Gilberto's "Girl From Ipanema" became a Top Five pop single. However, the focus of these sets moved away from the Brazilian flavoured fare, bringing Gilberto into the realm of a decidedly more North American style. The band features a young Gary Burton (vibraphone), Kenny Burrell (guitar), Gene Cherico (bass), and Joe Hunt (drums).

There are a few personnel substitutions, with Helcio Milito (drums) and Chuck Israels (bass), respectively, filling in. Verve’s Acoustic Sounds Series features transfers from analog tapes and remastered 180-gram vinyl in deluxe gatefold packaging.