What makes Swingin' Pretty by Keely Smith notable?

The album is significant for its commercial success, peaking at number 19 on the Billboard 200 chart. It helped further popularize jazz standards in mainstream music during a period when the genre was experiencing a revival, influencing subsequent artists who sought to blend jazz with popular styles. Released in 1959, 'Swingin' Pretty' marked Keely Smith's return to the studio after her successful collaboration with Louis Prima. This album showcased her distinct vocal style and solidified her status as a solo artist, following her earlier releases and performances that had garnered both critical and popular acclaim.