A Coloratura x Sapphire Shores next-gen i got from EppyMinecart
 
Meet Sea Song!
 
Sea Song is the oldest of the batch of the Songbird Serenade x Coloratura x Sapphire Shores kids, and her singing style is the closest to her mothers (Modern day Pop music). Got her name because when Sapphire was pregnant with her, she and Rara and Songbird used to relax by looking out into the sea at night and singing together.  
She used to be really bratty when she was younger, basically the same deal with Nuance and Vinyl and Octavia (both of them are full of themselves and think they are top shit because their parents are famous and they have a lot of money).  
Coincidently, she and Nuance are also friends because of this exact same reason XD  
She has mellowed out a bit now, but she can still be pretty full of herself.
 
Her voice is probably like how most modern pop singers out, and she also has a habit of constantly muttering and humming to herself when she’s alone  
Also she also has some self-esteem issues that she doesn’t want anyone to know about.  
She’s worried that she has big shoes to fill, because all 3 of her mothers are famous singers, and she is worried that her parents would be upset/angry with her if she doesn’t live up to the family name, or if they think she’s not a good singer.  
(however, if she told her parents this, they would understand and would tell her that the wouldn’t be angry with her and they love her anyway).