BIGGEST DISAPPOINTMENT:KE$HA A typical Ke$ha concert includes 15 songs, copious amounts of on-stage drinking, and at least one giant penis costume. As Trent Wolbe put it:"that night she was just Kesha... the lowest form of pop expression. All were saying is, even if youre going to shill for a corporate party (c.f. Jay-Z at SXSW, Kanye West at Samsung's Galaxy Note II launch), go big or go home.