Count down the days until Sunday, a day for slaves in New Orleans to gather together and remember their African heritage. In rhyming couplets, Weatherford vividly describes each day of nonstop work under a "dreaded lash" until Sunday, when slaves and free blacks could assemble in Congo Square, now a part of New Orleans' Louis Armstrong Park and on the National Register of Historic Places. Musicians "drummed ancestral roots alive" on different traditional instruments, and men and women danced. They also exchanged information and sold wares. The poetry is powerful and evocative, providing a strong and emotional window into the world of the slave. Christie's full-bleed paintings are a moving accompaniment. His elongated figures toil in fields and in houses with bent backs under the watchful eyes of overseers with whips. Then on Sunday, they greet one another and dance with expressively charged spirits. One brilliant double-page spread portrays African masks and instruments with swirling lines of text; it is followed by another with four dancers moving beautifully-almost ethereally-on a vibrant yellow collage background. As the author notes, jazz would soon follow from the music played in Congo Square. Weatherford and Christie dazzlingly salute African-Americans' drive to preserve their dignity and pride. (foreword, glossary, author's note) (Picture book. 5-9)– "Kirkus Reviews in a STARRED REVIEW"