Constantine Maroulis and Jim Breuer at Rock of Ages party tonight at Rockaway

​As the musical Rock of Ages wraps up its Denver run, the Rockaway Tavern (2036 Broadway) is hosting an "Impromtu" closing night party tonight with American Idol contestant and Rock of Ages star and Constantine Maroulis and comedian Jim Breuer. Jerri Theil, who is hosting the party with Lynn Ryan, says the band from the musical, including members of Kill Hannah, will perform, and cast and crew are slated to show up as well. Doors open at 8 p.m., the 21+ party starts at 10 p.m. and cover is $5.