About: http://webisa.webdatacommons.org/430698764

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Although the above clip is not a cappella there is plenty of unaccompanied singing featured on the soundtrack including five songs from the The Swingle Singers.
http://www.w3.org/ns/prov#wasQuotedFrom	acappellanews.com