Comments of listeners are: "well… it's a failure, isn't it… I'm not gonna say anything to the singers. I think arrangements of the music aren't good enough (moon-orbit-san)." "I feel like not because singers were unskillful, rather, the music and singers didn't match. If forced to say something, I would say the problem was the selection of music (Shinyano-gorogoro-mattari-bakayaro-san)." "Somebody said it's a 'disk made by fans of the singers.' Isn't it just right! (Kussiy-minamikaze-san)."