"Lovesong" by Adele is a soulful ballad typically performed in the key of C minor. Originally written and recorded by the British band The Cure, Adele covered the song for her album "21" released in 2011. The song was composed by The Cure's lead vocalist, Robert Smith, along with other members of the band. Adele, a British singer-songwriter, delivers a heartfelt rendition of the song, showcasing her powerful vocals and emotional depth. Interestingly, Adele's version of "Lovesong" maintains the melancholic essence of the original while infusing it with her own soulful style. The melody is characterized by its haunting piano arrangement, lush orchestration, and Adele's emotive performance, creating a captivating and intimate listening experience.