Thank you for participating in the listening test. You are answering: **Questionnaire 3**. This questionnaire contains 5 sets of music. Each set includes 7 pieces of music—each 10 seconds long—generated from the same text prompt using different models. To ensure unbiased evaluation, the order of the models is randomized for each prompt. We strongly recommend wearing headphones when completing this questionnaire. This process will take approximately 10 minutes to complete.