Poster sketches

I am basing my poster on a rock band that plays heavy music.  I worked on some different fonts for band name.  I wanted a few different concepts to think over.  One being the faces of the band members, very recognizable to fans.  The next the devil horns which is a sign of rock music.  Surrounding this are others symbols representing the music, the guitar, the drums.  The third is a more simple concept that would attract many.  It is the band logo with a scantily clad woman on top of it.  Many rock bands have used sex appeal to sell their music through album covers and videos.  Any input would be appreciated.  Thanks.