Facebook R&B crooner Mario has been relatively quiet on the music front for…
- Posted on Mar 18th 2010 1:30PM by Dan Reilly
"We did some demos in Berlin, some in Stockholm, some just outside of Glasgow and some in Amsterdam," Armstrong said. "We wanted get [the songs] down in some early form."
The sessions took place during Green Day's European tour in the fall, so chances are the songs are more developed now. '21st Century' was the band's first official album in five years after 'American Idiot,' although they quietly released an album as Foxboro Hot Tubs in 2007.