Apparently Zen does more than just pinball as they venture into the music/beat match genre with KickBeat for the PS Vita. JohnnyXeo over at COG gives it a spin.
"Music games are dead right? It’s all about Dance Central and the Just Dance franchises when it comes to music/rhythm games these days as the golden era of Rock Band and Guitar Hero is gone for the most part. So, why then would Zen Studios make a music/rhythm game for a handheld no less with a fad that has seemed to gone by the wayside?"