This study sought to examine the relative effectiveness of two forms of communication: verbal instructions and conducting gestures. High school choral students (N = 44) performed "Music Alone Shall Live" in a variety of ways (with and without word stress, and with varied articulations), while watching a video recording of a conductor and reading verbal instructions. Experienced choral teachers (N = 30) listened and rated the articulation and word stress of the students on a 7-point Likert-type scale. Results indicated that (a) experienced teachers perceived more staccato articulation and word stress when singers responded to verbal instructions (vs. conducting gestures) and (b) experienced teachers perceived more staccato and word stress in performances when verbal instructions and conducting gestures were congruent, compared with when these messages were incongruent.