“One Day” is an anthem promoting world peace and unity, performed by Matisyahu and co-written with The Smeezingtons. Originally released as a single in 2008, the song was later featured on Matisyahu’s third studio album, Light, in 2009.

The song received a lot of exposure in the media, including features in television shows, the video game NBA 2K10, and large-scale sporting events like the 2010 FIFA World Cup and Winter Olympics. It is RIAA-certified Gold and peaked at #85 on the US Billboard Hot 100, and #21 on the Billboard Alternative Songs.

https://genius.com/Matisyahu-one-day-lyrics