Need 4 original Songs with ref vibes like adele, miley cyrus but in portuguese

Hello! I need 4 original songs that highlight my vocal range and bring a powerful sound, similar to the style of Adele, Celine Dion and Miley Cyrus. I'm looking for something impactful and different from what the Portuguese music market has offered. These are the best references, and I want to create something really unique. Thanks!

Additional info:
I don't have a hard deadline for this. . I'm an indie artist. I need the mixer to do some editing, time aligning and vocal tuning before mixing. The song has less than 10 tracks recorded that need mixing. I'm hoping to find a good mixer that can work with my limited budget.