All We Knowby The Chainsmokers Featuring Phoebe Ryan

The Chainsmokers are an American electronic music duo consisting of producers Andrew Taggart and Alex Pall. Formed in 2012, they gained popularity with their single "#Selfie" in 2014 before achieving mainstream success with hits like "Roses" and "Don't Let Me Down." The duo is known for their catchy melodies and collaborations with various artists across different genres.

Phoebe Ryan is an American singer-songwriter known for her ethereal vocals and electro-pop sound. She gained recognition for her cover of R. Kelly's "Ignition" on YouTube before releasing original music. Her collaboration with The Chainsmokers on "All We Know" in 2016 brought her further into the spotlight, showcasing her talent and unique style to a wider audience.