A bouncy red ball pops into the glowing Ancient Echo Flute and sucks Sunny and Mia into a wobbly melody mess across singing candy hills, bubbly song seas, and glitchy dream cities With seven Echo Notes to click back into harmony and a fox maestro whose baton keeps bonking him on the head, one zippy girl and her helicopter-tailed dog save the music in the funniest, most off-key concert ever.