Grey daze is a band that very little people know about. Chester Bennington Used to be the lead singer of this band before joining the ranks of Linkin park. They are classified as a grunge band although they seem more like an Alt Rock. Many who have downloaded their material depending on the album would assume its Chester and not the band Grey daze but in reality Grey daze existed. Grey daze has only Two albums known so far. It is extremely hard to find information on this band since they are linked always to chester and you rarely hear anything about the other members. This band broke up a few years after Chester left. Chester left the band in 1998.