rapper Nas. Nas as well as Method Man, Ghostface Killah and Raekwon of Wu-Tang Clan appear on Hell on Earth. In 1996, they appeared on the Red Hot Organization's compilation CD, America is Dying Slowly, alongside Biz Markie, Wu-Tang Clan and Fat Joe, among many other prominent hip hop artists. This compilation was solely meant to raise awareness of the AIDS epidemic among African American men, and this compilation was heralded as "a masterpiece" by The Source magazine. In 1997, Mobb Deep was featured on Frankie Cutlass Politics & Bullsh*t album track title, "Know Da Game," which also featured Kool G Rap. In 1998, the duo collaborated with reggae dancehall artist Bounty Killer on the track "Deadly Zone" for the soundtrack to Blade, and were a featured artist on the remix of Mariah Carey's single "The Roof (Back in Time)," which was based around a sample of "Shook Ones Part II". In 1999, they released the Murda Muzik album which, despite extensive bootlegging, had the majority of its songs unintentionally leaked. This resulted in delays in the official album release. When the album was officially released, it eventually debuted at number three on the Billboard 200 and quickly received Platinum certification and was further promoted by the popular single "Quiet Storm". Shortly afterward, Prodigy released his solo album H.N.I.C in which he collaborated with fellow artists like (B.G., N.O.R.E.) and producers (including The Alchemist, Rockwilder and Just Blaze). East Coast vs West Coast feud Mobb Deep was part of the infamous East Coast vs West Coast hip hop rivalry, that was fueled and increasingly promoted by the private media. The beef started when Snoop Dogg and the West Coast group, Tha Dogg Pound, released "New York, New York." Mobb Deep, along with Capone-N-Noreaga and Tragedy Khadafi, responded with the song "L.A L.A" (This song can be found on Capone-N-Noreaga's debut album The War Report). "L.A. L.A." was released during rapper Tupac Shakur's final days of incarceration. Members of Tupac's group, Outlawz, allegedly attended a Mobb Deep concert; they then visited with Tupac over public rumoring that the duo had snubbed them at the concert. Tupac dissed Mobb Deep on multiple tracks, including: "Hit 'Em Up" and "When We Ride on Our Enemies" in which Tupac makes light of Prodigy's sickle-cell disease. Additional Tupac diss tracks include: "Bomb First (My Second Reply)" where Tupac said "You're barely breathin and "Against All