A certified internal auditor (CIA) is granted a certificate from the Institute of Internal Auditors (IIA), provided that the candidate has passed a four-part examination. Source: Internet
Ainger, p. 179 Sullivan's manuscript for Pirates contains pages removed from a Thespis score, with the vocal parts of this chorus altered from their original arrangement as a four-part chorus. Source: Internet
As further testament to the continued influence of the text, Red Quill Books released The Communist Manifesto Illustrated as a four-part comic-book series beginning in 2010. Source: Internet
A special feature of the four-part and five-part Masses is Byrd's treatment of the Agnus Dei, which employ the technique which Byrd had previously applied to the petitionary clauses from the motets of the 1589 and 1591 Cantiones sacrae. Source: Internet
" citation Drexler had difficulty in getting Smalley to respond, but in December 2003, Chemical and Engineering news carried a four-part debate. citation Ray Kurzweil disputes Smalley's arguments. Source: Internet
Easily learned and incorporating singers into four-part harmony, shape note music was widely used by evangelical preachers to reach new congregants. Source: Internet