ELP is an English progressive rock band, which focused on combining classical pieces with rock music. The band consists of Keith Emerson (keyboards), Greg Lake (guitar), and Carl Palmer (drums, percussion). They found success in the 1970s. The first live recording album, called the Pictures at an Exhibition, has a ballad by Greg Lake, named the Sage. In Indonesia, in the era of 1970s, God Bless and SAS Group, used to sing this song in their live concert. Here is the song.