Epic 4: Echo, Song of the Angels

Resound, The Angel's Song is the fourth episode of Tensou Sentai Goseiger.

Plot
While cleaning up the Amachi Astronomical Institute, the Landick siblings find an arcade machine. The Skick Gosei Angels work vigorously with Eri planting seeds and singing a song to them to help them grow. By then, the Teckric Alien Mazuāta of Music arrives to play his ideal music to the people: pain-inducing rock music. As the Skick Gosei Angels are more sensitive to the sound then the others, Gosei Red and Gosei Pink are unable to fight as Mazuāta walks off after beating them. After returning from school, Nozomu learns what has happened as Alata and Eri attempt to cheer the others up despite their injuries. The others decide to fight without the Skick Gosei Angels are when the arcade machine comes to life, introducing himself as Datas from the Gosei World who the Master Head has sent to help in Warstar detection. With the Skick Angels left behind, the Goseigers head to the concert were Mazuāta is as Buredoran personally fights them while Mazuāta continues to play rock music amplified across the planet to subject the people of Earth to his song. However, Eri's singing voice is heard as Alata brings her to concert, negating Mazuāta's music as the broadcasting machine is destroyed. After Buredoran is driven off by the other Goseigers' Landsea Buster, the Skick Gosei Angels join them in using the Gosei Super Sonic attack before using the Gosei Buster to defeat Mazuāta. After the Bibi Bugs enlarge Mazuāta, Gosei Great is formed and they destroy him. Later, as the other Gosei Angels lose contact the Master Head through a sleeping Datas, the Skick Gosei Angels arrive with the flowers which they are more concerned with.