Answer by taking a quote from the following article:

Inga DeCarlo Fung Marchand (born September 6, 1978), better known by her stage name Foxy Brown, is an American rapper, model, and actress. She is best known for her solo work, as well as numerous collaborations with other artists and her brief stint as part of hip hop group The Firm. Raised in Brooklyn, New York, her father Winston Marchand abandoned the family at a young age to pursue his career at ERAC records. Her albums include Ill Na Na in 1996, followed by Chyna Doll in 1999, and Grammy-nominated Broken Silence in 2001.

In 2001, Brown released Broken Silence. The single "BK Anthem" showcased Brown changing to a "street" image and giving a tribute to her hometown, Brooklyn, and to famous rappers such as The Notorious B.I.G. and Jay Z. The first single from the album was "Oh Yeah", which featured her then-boyfriend, Jamaican dancehall artist Spragga Benz. The track "Na Na Be Like" was produced by Kenya Fame Flames Miller and Nokio from Dru Hill. "Na Na Be Like" was also on the Blue Streak Soundtrack.  The album debuted on the Billboard Charts at #5, selling 130,000 units its first week. Like previous albums, Broken Silence also sold over 500,000 records and was certified gold by the RIAA.  In the same year, Brown recorded a song for the action-comedy film Rush Hour 2, Blow My Whistle, which is a collaboration with Japanese-American singer-songwriter Hikaru Utada, and was written by Utada herself alongside Pharrell Williams and Chad Hugo. The song is included on Def Jam's Rush Hour 2 Soundtrack, which peaked the 11th spot on both the Billboard 200 and the Top R&B/Hip-Hop Albums and also the 1st on the Top Soundtracks. "Blow My Whistle" was produced by The Neptunes.  In 2002, Brown returned to the music scene briefly with her single "Stylin'", whose remix featured rappers Birdman, her brother Gavin, Loon, and N.O.R.E. It was to be the first single from her upcoming album Ill Na Na 2: The Fever. The next year, she was featured on DJ Kayslay's single "Too Much for Me" from his Street Sweeper's Volume One Mixtape. She also appeared on Luther Vandross' final studio album Dance with My Father. That April, Brown appeared on popular New York radio DJ Wendy Williams' radio show, and revealed the details of her relationships with Lyor Cohen, president of Def Jam Recordings at the time, and Sean "P. Diddy" Combs. Brown accused both of illegally trading her recording masters. She also announced that Cohen had cancelled promotion for her fourth album Ill Na Na 2: The Fever over personal disagreements. Therefore, "Stylin'" was released on the compilation album The Source Presents: Hip Hop Hits Vol. 6 in December 2002.

What else is significant during these years?
Brown recorded a song for the action-comedy film Rush Hour 2,