"Lean On" is a popular electronic dance music (EDM) song by the collaborative project Major Lazer, consisting of Diplo, Jillionaire, and Walshy Fire, and French DJ and producer DJ Snake. The song features vocals from Danish singer MØ. It was released as the lead single from Major Lazer's third studio album, "Peace Is the Mission," in 2015.

"Lean On" is characterized by its infectious tropical house and EDM sound, combining elements of electronic music, dancehall, and moombahton. The lyrics of the song touch upon themes of unity, resilience, and finding strength in relationships.

The song was written by Diplo, DJ Snake, MØ, Jillionaire, and Walshy Fire. Diplo and DJ Snake also produced the track, showcasing their expertise in creating energetic and genre-blending EDM music.

Upon its release, "Lean On" achieved tremendous commercial success worldwide, reaching the top of the charts in multiple countries, including the United States, the United Kingdom, Australia, and Germany. The song's catchy melody, infectious beat, and MØ's distinctive vocals contributed to its widespread popularity.

The music video for "Lean On" was filmed in India and showcases vibrant visuals, dance performances, and colorful landscapes. The video became a massive hit on YouTube, amassing billions of views and further boosting the song's popularity.

"Lean On" received critical acclaim for its catchy sound, energetic production, and cross-cultural appeal. The song's success propelled Major Lazer, DJ Snake, and MØ into the international music spotlight and solidified their positions in the EDM scene.

Over the years, "Lean On" has remained a staple in DJ sets, music festivals, and party playlists. Its infectious energy and global appeal have made it one of the most recognizable and successful EDM songs of the 2010s.

Overall, "Lean On" represents the collaborative efforts of Major Lazer, DJ Snake, and MØ in creating a chart-topping EDM hit with cross-genre appeal. Its fusion of electronic elements, infectious beats, and memorable vocals have made it a beloved anthem for dance music fans worldwide.