Rehearsing a new contemporary notated piano score often requires the performer to dedicate a large amount of time to translating the notation: tasks may include interpreting new symbols, or old symbols in new contexts, learning new extended techniques, and learning the link between symbol and physical gesture. Huisman et al's article details an experiment that studies the use of various types of music editions and their effect on the practice and performance of contemporary piano music scores. This commentary considers the following issues when discussing the interpretation of unfamiliar piano scores: 1) issues in reading notation that arise from performance practice challenges, 2) cultivating an interpretive platform, and 3) embodiment in the rehearsal of a new, contemporary score. KEYWORDS: notation, embodiment, rehearsal, contemporary performance practice REHEARSING and interpreting contemporary piano scores is a complex, challenging and sometimes intimidating world for the performer. Although the target article uses participants who are experienced with the interpretation and performance of this type of material, issues in rehearsal of contemporary music are pertinent also for those with relatively little performing experience in the genre. Moving beyond an established performance practice found in Western classical music, contemporary scores often open up the interpretive possibilities both at an instrument level and at a musical conceptual level. With this shift comes challenges for the performer, one of which is the segmentation and translation of more dense and/or complex score markings to physical gestures. Huisman and colleagues attempt to ease this particular challenge by examining the benefit of using a specially designed "embodied" edition over the original score, to look at how this impacts both the amount of rehearsal time and the number of errors made in a subsequent performance. Literature that examines the rehearsal and performance of contemporary works is sparse, despite a few notable exceptions (Barrett, 2014;Clarke et al, 2005;Clarke & Doffman, 2014;Viney & Blom, 2015), and so this article is a welcome contribution that begins to examine how performers decipher and interpret contemporary score information. Demonstrating that an embodied score aids the performer's rehearsal touches on a number of areas within the practice and performance of contemporary music, which this commentary will discuss.