About: http://webisa.webdatacommons.org/60053447

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	They have performed for Nelson Mandela, Sir Elton John, and a Pope John Paul II, and have sung with artists such as Diana Ross, U2, Lisa Marie Pressley and Jessica Simpson.
http://www.w3.org/ns/prov#wasQuotedFrom	luhrscenter.com