Funny. The stuff you can learn from this board!
In 2004 George Avakian spoke with jazz journalist Bert Vuijsje, author of Rita Reys: 'Lady Jazz', about the recording sessions with Rita and The Jazz Messengers, and told him: "Rita could really swing. It was the swinging quality of her phrasing that persuaded me, and which also impressed the musicians. They recognized right away that she could stay right with them. That is exactly what happened on that record, and everybody can still hear it today".
http://www.youtube.com/watch?v=5P8nDV-Pum0