ANALOGUE TO DIGITAL: AUTHENTICIY VS. SUSTAINABILITY IN STOCKHAUSEN’S MANTRA (1970) Xenia Pestova Mark T. Marshall Jacob Sudol CIRMMT, Input Devices and Music Composition and Computer Schulich School of Music, Interaction Lab., Music Research Programs, McGill University CIRMMT, McGill University Calit2/CRCA, UCSD
[email protected] [email protected] [email protected] ABSTRACT complicated set-up. In addition to playing on the pianos, the two performers are asked to strike crotales and The authors introduce and examine the digitization woodblocks with percussion mallets, requiring an process of a classic work for two pianos and live unfamiliar and unpianistic technique, as well as to use electronics by Karlheinz Stockhausen, Mantra (1970). their voices and make theatrical gestures over the course Originally written for custom-designed analogue ring of the 70-plus minutes that the piece takes to unfold. modulators, pianos and percussion, Mantra presents Mantra is a “formula-composition” with the whole many challenges to the contemporary performer wishing work expanding from the first eight bars. Despite a strict to program the work. Problems and solutions are serial system, the composer allows himself various discussed in this realization of the original electronic freedoms, occasionally introducing humorous and processing in a digital computer-based version. The whimsical elements into the otherwise serious and authors argue the merits of presenting this rarely absorbing context. Like many of Stockhausen’s piano performed piece in an accessible and sustainable format works, the acoustic instrumental writing is often while taking into account considerations of authentic influenced by electronic music techniques and performance practice and studying the earlier analogue “simulated electronic transformation” [4].