- Billie Holiday: Billie Holiday (1915-1959) was an American jazz singer. She is widely regarded as one of the greatest jazz vocalists of all time. Her unique phrasing and emotional delivery of songs such as "Strange Fruit", "God Bless the Child" and "Summertime" made her a legend in the music industry.
- Whitney Houston: Whitney Houston (1963-2012) was an American singer, actress, and record producer. With her exceptional vocal talent, Houston left a lasting impact on popular music. Her remarkable covers of songs like "I Will Always Love You", "The Greatest Love of All," and "I Wanna Dance with Somebody" showcased her extraordinary vocal range and power.
- Aretha Franklin: Aretha Franklin (1942-2018) was an American singer, songwriter, pianist, and civil rights activist. She was known as the "Queen of Soul" for her powerful and influential singing voice. Songs like "Respect", "(You Make Me Feel Like) A Natural Woman", and "Think" are some of her most notable and timeless contributions to music.
- Ella Fitzgerald: Ella Fitzgerald (1917-1996) was an American jazz singer. Known as "The First Lady of Song", she was famous for her impeccable timing, phrasing, and vocal range. Her interpretations of songs like "Love Me or Leave Me", "Summertime", and "Cheek to Cheek" are considered some of the finest in the history of jazz.
These vocalist were able to connect with the audience on an emotional level with their unique voices and interpretation. Their contributions to music continue to inspire and captivate listeners to this day.