christmas

Anonymous 4 is a female a cappella quartet, based in New York City. Their main performance genre is medieval music, although they have also premiered works by living composers such as John Tavener and Steve Reich. Anonymous 4 has performed in cities throughout North America, and have been regulars at major international festivals. They decided to make the 2003-2004 season their last as a full-time recording and touring ensemble, although special projects (such as their Gloryland CD and their "Long Time Traveling" Tour) continue to bring them together on occasion.

1) Sierra is a Jazz female singer from Indonesia.
Sierra Soetedjo are a newcomer in the jazz world of Indonesia, who studied vocals at WAAPA (Western Australian Academy of Performing Arts). Sierra also had a guest star in Tompi's album (My Happy Life), where Sierra and Tompi duet in the song Love Letter.
Sierra's debut album titled Only One. 2) Sierra was an American Contemporary Christian music vocal trio, founded in 1992 and quickly signed to Star Song, who released their debut self-titled album in 1994. The group released four albums before breaking up in 2002.