Silla's second album, Massenhysterie, was issued in 2006, and a sequel to the King Orgasmus One collaboration album followed in 2007. The same year, Silla released his third solo album, City of God. A collaboration album with Fler (appearing as Frank White), 2008's Südberlin Maskulin, managed to reach number 22 on the charts.
After Silla left I Luv Money in 2009, he announced his fourth solo album, Silla Instinkt, but due to his problems with alcoholism, the record had to be postponed (in June 2009, Silla was brought to a hospital with a blood alcohol level of 0.49 percent). In April 2010, Silla was forced to drop the name Godsilla by T_h_, the Japanese company which owned the rights to the Godzilla monster, and he changed his stage name to Silla. Silla Instinkt was finally released on I Luv Money in March 2011, entering the charts at number 30, but six months later, Silla signed with Fler's label Maskulin. In March 2012, Fler and Silla issued a follow-up to their collaboration album titled Südberlin Maskulin II. ~ Christian Genzel, Rovi