1. Eva Cassidy: Eva Cassidy's version is often regarded as one of the most poignant and heartfelt renditions. Her clear and emotive vocals capture the essence of the song, conveying a sense of wonder and gratitude.
2. Katie Melua: Katie Melua's rendition is known for its sweet and gentle delivery. Her soothing voice beautifully complements the song's message, creating a comforting and peaceful atmosphere.
3. Norah Jones: Norah Jones's cover of "What a Wonderful World" showcases her signature blend of jazz and folk influences. Her sultry and soulful vocals add depth and emotion to the song.
4. Diana Krall: Diana Krall's interpretation of the song is marked by her sophisticated jazz stylings. Her elegant voice and masterful piano accompaniment lend a timeless quality to the performance.
5. Sarah Vaughan: Sarah Vaughan's rendition is a classic example of her rich and powerful vocal range. Her expressive vocals and scat singing add a dynamic element to the song.
6. Celine Dion: Celine Dion's version is known for its soaring vocals and emotional intensity. Her powerful voice brings a sense of grandeur to the song, highlighting the beauty and wonder of the world.
7. Leona Lewis: Leona Lewis's cover is characterized by her strong and soulful voice. Her passionate performance captures the optimistic spirit of the song, making it an uplifting and inspiring rendition.
Ultimately, the best female singer of "What a Wonderful World" is a matter of personal preference and taste. Each of the artists mentioned above brings their own unique talent and interpretation to the song, offering listeners a variety of ways to experience and enjoy this beloved classic.