We provide a full set of comparative examples for the following categories: Anime, J-pop, K-pop, Chinese pop, and Western pop, with 15-20 songs per category. For each individual song, there are 5 versions of piano covers composed by: (1) real humans, (2) our PiCoGen2, (3) our PiCoGen1, (4) Choi et al.'s Pop2Piano, and (5) Wang et al.'s Audio2Midi. All test songs in our paper are included here. Note that only 30-second audio previews are available on this page. For full results, please visit our repository, where you can access the complete audio files in MIDI format. Additionally, you can click the song Title and "Human" label to watch the original music video and musician's performance on YouTube.