as a solo artist. U-God formed a group of young protegés called the Hillside Scramblers with whom he released the album U-Godzilla Presents the Hillside Scramblers in March 2004. The dispute culminated in a heated phone conversation between RZA and U-God on live radio, which ultimately saw the two reconcile. He has since returned to the group. In 2004, the group embarked on a short European tour before coming together as a complete group for the first time in several years to headline the Rock the Bells festival in California. The concert was released on CD under the name Disciples of the 36 Chambers: Chapter 1, and they also released a music-video greatest hits album, Legend of the Wu-Tang Clan. Death of Ol' Dirty Bastard Ol' Dirty Bastard's career was tumultuous. His run-ins with the law were well publicized—he was arrested several times for offenses including assault, shoplifting, wearing body armor after being convicted of a felony, and possession of cocaine, and he missed multiple court dates. In April 2001, he was sentenced to two to four years in prison. Once released from prison, he signed a million-dollar contract with Roc-a-Fella Records. On November 13, 2004, Ol' Dirty Bastard collapsed at Wu-Tang's recording studio in New York City, and was pronounced dead later that night. Wu-Tang Clan paid him homage a number of times: in August 2006, one of his sons came out at a Wu-Tang concert at Webster Hall and rapped "Brooklyn Zoo", along with his mother, and during a concert at the Hammerstein Ballroom the Clan brought his mother out on stage for a sing-along to "Shimmy Shimmy Ya". 2005–10: Solo albums and 8 Diagrams In 2005, RZA released a book titled The Wu-Tang Manual. In the same year, U-God's second album, Mr. Xcitement and a collaboration between GZA and producer DJ Muggs, entitled Grandmasters were also released. On March 28, 2006, Ghostface Killah released Fishscale, to much critical acclaim and some commercial success. The entire group, including Cappadonna and the late Ol' Dirty Bastard, appeared on the track "9 Milli Bros". The same year, Ghostface Killah released More Fish. On June 25, 2006, Inspectah Deck released a street album entitled The Resident Patient, a prelude to his upcoming album, titled The Rebellion, which is said to be his final solo album. Also released in 2006 were Masta Killa's second studio album, Made in Brooklyn, to lukewarm reviews,