... The other Melba SACD offers six organ sonatas of J. S. Bach played on the organ of the Garrison Church in Copenhagen which was built in 1995, an historic reconstruction of a 1724 instrument. It is not a large organ but it makes a majestic sound. Christopher Wrench, who has an established career in Australia, is the performer. Melba's engineers offer close-up sonics that capture the organ in a most natural way, including some mechanical sounds of the instrument.