Complex sentence: "Feelin'Alright" featured two accompanying music videos: one with Koshijima in a doll house, produced in collaboration with Japanese app Cotto; it was published on Yamaha's YouTube channel.
Split into simpler sentences: Feelin'Alright featured an accompanying music video with Koshijima in a doll house. It was a collaboration with Japanese app Cotto; it was published on Yamaha's YouTube channel.