Purim (Hebrew:  פּוּרִים (help·info) Pûrîm "lots", from the word pur, related to Akkadian pūru) is a Jewish holiday that commemorates the deliverance of the Jewish people in the ancient Persian Empire from destruction in the wake of a plot by Haman, a story recorded in the Biblical Book of Esther (Megillat Esther).

According to the Book of Esther, in the Hebrew Bible, Haman, royal vizier to King Ahasuerus (presumed to be Xerxes I of Persia), planned to kill all the Jews in the empire, but his plans were foiled by Mordecai and his adopted daughter Queen Esther. The day of deliverance became a day of feasting and rejoicing.

Purim is celebrated by giving mutual gifts of food and drink (mishloach manot), giving charity to the poor (mattanot la-evyonim), a celebratory meal (se'udat Purim), and public recitation of the Scroll of Esther (keriat ha-megillah), additions to the prayers and the grace after meals (al hannisim). Other customs include drinking wine, wearing of masks and costumes, and public celebration.

Flora Purim (born March 6, 1942 in Rio de Janeiro) is a Brazilian jazz singer known primarily for her work in the jazz fusion style. She became prominent for her part in Chick Corea's landmark album Return to Forever. She has recorded and performed with numerous critically acclaimed artists, including Stanley Clarke, Chick Corea, Dizzy Gillespie, Gil Evans, Stan Getz, the Grateful Dead, Santana, Jaco Pastorius, and her husband Airto Moreira.

In 2002, Purim was the recipient of one of Brazil's highest awards; the 2002 Ordem do Rio Branco for Lifetime Achievement.

Purim's parents were both classical musicians, her Romanian-born father played violin and her Brazilian mother was a pianist. Flora discovered American jazz when her mother played it while her husband was out of the house.

"She would bring home those 78 vinyl RPMs and when my father was at work, she would play them. That was how I got exposed to jazz music... basically listening to Dinah Washington, Billie Holiday, and Frank Sinatra. But also a lot of piano players, such as Bill Evans, Oscar Peterson and Errol Garner, those were my mother's favorites."

Airto Moreira (born August 5, 1941) is a Brazilian jazz drummer and percussionist. Airto is married to jazz singer Flora Purim, and their daughter Diana Moreira is also a singer. He currently resides in Los Angeles.

Airto Moreira was born in Itaiópolis, Brazil, into a family of folk healers, and raised in Curitiba and São Paulo. Showing an extraordinary talent for music at a young age, he became a professional musician at age 13, noticed first as a member of the samba jazz pioneers Sambalanço Trio and for his landmark recording was Quarteto Novo with Hermeto Pascoal in 1967. Shortly after, he followed his wife Flora Purim to the United States.

After moving to the USA, Airto began playing regularly with jazz musicians in New York, including the bassist Walter Booker. Through Booker, Airto began playing with Joe Zawinul, who in turn introduced him to Miles Davis. At this time Miles was experimenting with electronic instruments and rock and funk rhythms, a form which would soon come to be called jazz fusion. Airto was to participate in several of the most important projects of this emerging musical form. Airto stayed with Miles for about two years, touring and participating in the creation of the seminal fusion recording Bitches Brew. Shortly after leaving Miles, Airto joined other Miles alumni Joe Zawinul, Wayne Shorter and Miroslav Vitous in their group Weather Report, playing percussion on their first album, Weather Report. He left Weather Report (replaced by Dom Um Romão and Muruga Booker for their Sweetnighter album) to join fellow Miles alumnus Chick Corea's new band Return to Forever. He played drums on Return to Forever's first two albums, their Return to Forever and Light as a Feather. These albums are regarded today as classics of the fusion genre.

Stanley Getz (February 2, 1927 – June 6, 1991) was an American jazz saxophone player. Getz was known as "The Sound" because of his warm, lyrical tone, his prime influence being the wispy, mellow timbre of his idol, Lester Young. Coming to prominence in the late 1940s with Woody Herman's big band, Getz is described by critic Scott Yanow as "one of the all-time great tenor saxophonists". Getz went on to perform in bebop, cool jazz and third stream, but is perhaps best known for popularizing bossa nova, as in the worldwide hit single "The Girl from Ipanema" (1964).

Getz was born on February 2, 1927, in Philadelphia, Pennsylvania. His parents were Ukrainian Jews who emigrated from the Kiev area in 1903. The family later moved to New York City for better employment opportunities. Getz worked hard in school, receiving straight As, and finished sixth grade close to the top of his class. Getz's major interest was in musical instruments, and he felt a need to play every instrument in sight. He played a number of them before his father bought him his first saxophone at the age of 13. Even though his father also got him a clarinet, Getz instantly fell in love with the saxophone and began practicing eight hours a day.