I say this because her voice actress, Jennifer Paz, is a talented singer. Listen to her singing:
For Good from Wicked: https://www.youtube.com/watch?v=cAU-i_VsV_w
Let it Go from Frozen: https://www.youtube.com/watch?v=CYm_fwIYrwc
Several songs from Miss Saigon:
Sun and Moon: https://www.youtube.com/watch?v=qOTNreNzAD4
Last Night of the World: https://www.youtube.com/watch?v=-YFKglMx6gg
I'd Give My Life For You: https://www.youtube.com/watch?v=M1u13FefiFM
The Confrontation: https://www.youtube.com/watch?v=m03U6pyMlxU
Note that because she's also a voice actress, she'll most likely alter her voice while singing as Lapis. But either way, I can't wait to hear her sing in the show! What about you?