In the bustling heart of New York, a legendary music producer, played by Mark Ruffalo, finds himself at a personal and professional crossroads after a devastating breakup and the downfall of his career. As he struggles to get his life back on track, he crosses paths with a young singer-songwriter, portrayed by Keira Knightley, who has just experienced a similar romantic disappointment by losing her partner, a famous musician.
Both characters, in need of a breath of fresh air and a second chance, meet at a local bar where she performs with her guitar. Her captivating voice and heartfelt lyrics ignite the creative spark that the producer had long lost. They decide to collaborate on recording an album, but not in a conventional studio: they choose to do it outdoors, using the colors and rhythms of the city as their backdrop.
As the music takes shape and the recordings unfold at iconic locations throughout New York, an unexpected connection arises between them, transcending the realm of music. Through the ups and downs of their lives, they learn to heal their wounds and rediscover their passion. The film is an inspiring journey that showcases how music can be a powerful catalyst for change, bringing people together in the search for love, identity, and redemption in the chaotic world of the music industry.