What do you get when you take a group of top-notch Brazilian musicians, add one of the most accomplished producers and arrangers in jazz, mix in a Grammy-nominated saxophonist/flautist, and throw in a few other musicians for good measure?

We found the answer on Friday evening. American arranger and musician Larry Williams brought together members of acclaimed Brazilian group Bossa Nova Noites for a performance at Chicago's City Winery. Williams played keyboard and saxophone and served as music director. He initially made his name as an arranger for Quincy Jones and Al Jarreau. On this evening, he invited other musicians to the stage, including Robert Irving, co-composer of Miles Davis's "The Man with a Horn", and recording artist Frank McComb.

The first set consisted entirely of bossa nova songs and arrangements. Most songs originated from Brazilian composers, but they also performed their version of the Beatles' "Let It Be." Vocalist Monique was energetic and charming. She smiled and told the audience this was her first time outside her native Brazil.

The second set followed a brief intermission and featured American soul music. The band treated us to versions of "Respect Yourself," "Oh Girl," and other R&B classics. But the real treat was a guest appearance by Najee, who accompanied on saxophone and flute. Najee promised to return to the City Winery to headline a show in January.

The band closed with "The Girl from Ipanema," arguably the most famous Brazilian song of all time.

Friday was the first night of Bossa Nova Noites's United States tour. I was unsure what to expect when I decided to attend. I am a fan of bossa nova music, of Najee, and of the musicians for whom Mr. Williams served as arranger. The combination Friday evening was a delight.