I really love Jennie's singing voice as much as her rapping. It adds a different element to their songs.

as much as I love Jisoo and Rose's unique tones, Jennie's is my absolute favorite in Blackpink... she kills it on Bsides... I feel her voice is ultra versatile

Jennie has a nice dark soulfulness to her voice, I'd love to hear her on more R&B type material like BP did with the "Sure Thing" cover.