sentences:  Their 8th album titled Pulse was released on September 3, 2008.The song "Blade" by The Back Horn is used as the entrance music for Japanese professional wrestlers and mixed martial arts fighters Yukio Sakaguchi and Hikaru Sato.It was also used as the theme music for the Dramatic Dream Team event "Max Bump 2013" and was the official theme song for their Hard Hit sub brand from 2010–2012.