"Could You Be the One?" is a popular song by Katy Perry that explores themes of love and longing. The lyrics express a desire to find a soulmate and the uncertainty that comes with searching for true connection. The upbeat melody complements the emotional depth of the message, making it relatable to many listeners. The song is part of Katy Perry's broader discography, which often features catchy hooks and personal storytelling. It resonates with fans who appreciate its blend of pop music and heartfelt lyrics, showcasing the artist's ability to convey complex feelings in an accessible way.