Abstract
Sight-singing is an inescapable component of music training in higher education and is often challenging for students. However, some strategies could help students perform. Yet, the extent to which students can use strategies to improve their sight-singing performance remains unclear. This article asks two questions to fill this gap: (1) Which strategies do students use when sight-singing? (2) Does the application of some types of strategy predict performance? We recruited 56 postsecondary music students and asked them about their musical backgrounds. They then sight-sang a short melody while we recorded their eye movements. After that, we conducted semi-structured retrospective interviews, using eye-movement videos and attention distribution heatmaps to help participants remember the strategies they used. We analyzed the interview transcripts to identify the strategies students used and regrouped them into categories. We extracted seven categories and discovered that using body movements predicted rhythm scores, that using musical knowledge predicted pitch and combined scores, and that relying on automatic skills predicted all dimensions of sight-singing performance. We recommend that aural skills instructors teach strategies explicitly and help students develop robust musical knowledge, as they are required to build strong automatic skills.