I agree, their voices are similar but their vocal stylings aren't so much alike. Jhene uses quite a bit of melisma, which Cassie doesn't. I love Cassie's music, especially her latest mixtape, but Jhene's music is more hip-hop/soul to Cassie's electro-R&B.
It's like every week she surprises us with a performance somewhere, great chart updates, a good interview, or a new site/network is deeming her as next. I'm excited for next weeks surprises lol.
).
now she's on replay 
