HAVE A LOOK AT THESE POSTER ARTISTS- ESPECIALLY RON LIBERTI

  http://www.ron-liberti.com/

http://furturtle.com/

http://www.lukedrozd.com/filter/gig%20posters

http://www.invisiblecreature.com/#/work

http://thebirdmachine.com/collections/posters

http://jayvollmar.com/posters.html

http://crashamerica.com/
       
 http://www.taramcpherson.com/ 

            http://timgough.org/Posters


          http://screwballpress.com/posters/

          http://stainboyreinel.com/

          seripop.com