Pokémon put on a first-of-its-kind concert in which their own cries form the music. Rather than traditional instruments, the unique cries and calls of different species create an unexpected harmony. Pikachu and the rest of the group practice their singing and dancing and rehearse their parts, until they find out that Luchabull (Hawlucha) cannot sing. With the real performance approaching, Pikachu and the others have to encourage Luchabull to get back on cue in time. The one-episode special mixes adventure, comedy and fantasy with a musical focus.