"Stillmatic" is the fifth studio album by American rapper Nas, released on December 18, 2001, through Columbia Records and Ill Will Records. This album marks a significant return for Nas, showcasing his lyrical prowess and commitment to the genre of US rap. "Stillmatic" features a total of 14 tracks and includes contributions from notable artists such as AZ, Amerie, Millenium Thug, Keon Bryce, and Blitz The Ambassador. The album is recognized for its blend of classic hip-hop elements and contemporary production, reflecting Nas's evolution as an artist while maintaining his roots in the rap scene. The lead single, "Ether," is particularly notable for its diss track against fellow rapper Jay-Z, which sparked significant discussion within the hip-hop community. "Stillmatic" is often cited as a comeback album, reaffirming Nas's status as one of the most influential figures in rap music. Its themes explore personal struggles, social issues, and the intricacies of street life, making it a critical piece of Nas's discography and an important work in the early 2000s hip-hop landscape.