Clusters of Grey (COG) is a Folk-Rock/Rock/World Fusion band from north metro Atlanta in Georgia, USA. The band formed in 2006 by Glenda and Rashid, then grew into a trio and included several supporting musicians during live acts. The EP "For Rose" was released in 2011 in iTunes, Amazon and other online retailers. The band was part of Guinness World Record for "longest continuous live performance" in "343 for kids event" at Johns Creek, GA in 2010.
In 2012-13 COG recorded the singles "The Reunion" (Capital Music, Nashville, TN) and "Thank You For Loving Me" (Cowtao Studios, Marietta, GA) which received some radio play.
In 2021-22 COG performed multiple Facebook Live sessions for hundreds of their fans worldwide.
In 2023 COG re-released the single "The Reunion" (TuneCore).
In 2025 the band started work on multiple albums and several new singles with release planned in 2026 and 2027.
