Echo (Hardwell song)

Echo is a song by Dutch DJ and record producer Hardwell, featuring vocals from British singer Jonathan Mendelsohn. It was released as a single on August 21, 2015, and appears on Hardwell's second studio album, United We Are Remixed.

The song is characterized by its progressive house genre, combining Hardwell's signature big room sound with Mendelsohn's emotive vocals. The lyrics explore themes of longing, regret, and the lingering impact of past relationships.

"Echo" was a commercially successful track, charting in several countries and becoming a staple in Hardwell's live performances. It received positive reviews for its production quality and the synergy between Hardwell's musical arrangement and Mendelsohn's vocal performance. The song is recognized as one of Hardwell's more melodic and vocally driven tracks within his discography.