A cappella albums

Medúlla is the fifth studio album by Icelandic recording artist Björk. It was released on 30 August 2004 in the United Kingdom by One Little Indian and in the United States by Elektra Entertainment. After the release of her electronic-influenced previous album Vespertine (2001), Björk intended to make an album almost entirely constructed with human vocals, in contrast to the previous album's intense process of composition and multiple layers of instrumentation. The album's title derives from the Latin word for "marrow".

2011 compilation soundtrack album by Glee

1985 album by Todd Rundgren

album by Pentatonix

2005 album by Camille