Special Goodness, entitled Natural. Brian Bell started the Space Twins in 1994 releasing an album, The End of Imagining, in 2003. In 2006, Bell started a new band called the Relationship, and did not contribute any songs for Weezer's Raditude in order to save material for the Relationship. The Relationship's self-titled debut was released in 2010, with a follow-up, Clara Obscura, released in 2017. Former bassist Matt Sharp started the Rentals in 1994. After releasing Return of the Rentals in 1995, Sharp went on to quit Weezer in 1998 to focus more on the Rentals. Sharp has also released work under his own name. Mikey Welsh toured with Juliana Hatfield and played bass for the Kickovers. Scott Shriner played bass for Anthony Green's debut studio album Avalon. On December 18, 2007, Cuomo released Alone - The Home Recordings of Rivers Cuomo, a compilation of his demos recorded from 1992 to 2007, including some demos from the unfinished Songs from the Black Hole album. A second compilation, Alone II: The Home Recordings of Rivers Cuomo, was released on November 25, 2008, and a third, Alone III: The Pinkerton Years, on December 12, 2011. The album was sold exclusively with a book, The Pinkerton Diaries, which collects Cuomo's writings from the Pinkerton era. On March 20, 2013, Cuomo and Scott Murphy of the band Allister released Scott & Rivers, a Japanese-language album. They released their second album in April 2017. In November 2020, Cuomo released thousands of unreleased songs and demos from throughout Weezer's career on his personal website for purchase and download. Contributions In 1994, Weezer contributed the song "Jamie" to DGC Rarities, Vol. 1, which is a compilation of demos, B-sides, and covers recorded by bands on the label. It was the first appearance of the song until it was released as a B-side for the single of "Buddy Holly" and again on the Blue Album Deluxe Edition. In 1999, Weezer contributed a cover of the song "Velouria" by The Pixies to the tribute album Where Is My Mind? A Tribute To The Pixies. On July 22, 2003, Weezer contributed an acoustic cover of Green Day's "Worry Rock" to the compilation album A Different Shade of Green: A Tribute to Green Day. On December 4, 2008, iOS developer Tapulous released the game Christmas with Weezer, featuring gameplay similar to Tap Tap Revenge and six Christmas carols performed by the band.