In 2003, Ghostface signed with Def Jam Records. After temporarily dropping "Killah" from his stage name, Ghostface released "The Pretty Toney Album" in April 2004. The album, while containing two RZA productions, featured none of the Clan; instead, it featured collaborations with Missy Elliott, D-Block, and Jacki-O. The singles "Tush" and "Run", which were collaborations with Missy and Jadakiss respectively, achieved moderate success in the clubs and on the charts, and the album was featured on numerous "best of the year" lists; for instance, it was Pitchfork Media's #9 album of the year. Ghostface also appeared on the track "On My Knees" by UK R&B group the 411; the song became a hit in the UK and Australia. Ghostface then released an album entitled "718" (after the Staten Island area code) with a group of his protégés, the Theodore Unit. Ghostface also appeared on "He Comes" by De La Soul, on "The Grind Date". In November 2005, Ghostface and Theodore Unit's breakout star Trife Da God released a joint project, "Put It on the Line".