《Proof of a heartbeat》is a song performed by Liu Renyu, with music composed by Gao Minlun eMMa Kao/Hou Zhijian, with lyrics by Yu Yixia/Gao Minlun eMMa Kao/Hou Zhijian/Lin Guanyin, tonality F.
This is jianpu(numbered notation), Click here to view staff notation.
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