Sonic Boom is the nineteenth studio album, and the first in 11 years, by the rock band Kiss, released on October 6, 2009.

[5] A fan-routed North American tour promoted the album along with international shows throughout 2010, which included the band headlining the Rock am Ring festival in Germany.

[6] Wal-Mart is the exclusive distributor of the album in the US and Canada,[3] selling it as a three disc package including the album, Kiss Klassics (a completely re-recorded greatest hits album that until now had been exclusively released in Japan as Jigoku-Retsuden), and a six-song live DVD recorded April 5, 2009, in Buenos Aires, Argentina as part of the South American leg of the Kiss Alive/35 World Tour.

[7] "Modern Day Delilah" was announced and released as the lead single from Sonic Boom on August 19, 2009, to radio.

The video is topped and tailed by footage of giant sized members of Kiss walking through Detroit.

Later on, it was mentioned during Kiss' Facebook concert broadcast that "Say Yeah" was going to be the next single off Sonic Boom.

[19] The #2 position was the highest mark ever reached by the group, beating the #3 debut of Psycho Circus in 1998.