"The 4 of Us" is a musical duo from Ireland, consisting of Brendan Murphy and Declan O'Rourke. They are known for their harmonious blend of folk and pop music, often featuring heartfelt lyrics and melodic tunes. The duo has gained recognition for their engaging live performances and relatable songs. The group has released several albums and singles, showcasing their unique sound and storytelling ability. Their music often explores themes of love, friendship, and personal experiences, resonating with a wide audience. "The 4 of Us" continues to tour and create new music, maintaining a loyal fan base.