A critique is honestly just your opinion on the work, also you didn’t put any pictures of the pieces of art so no one can actually answer this for you :/
A group of instruments or voices is a section
Four foundational chord progressions are perfect for beginner ukulele playing.
I-IV-I-V: This chord progression works well for folk music, simple pop, and easy songs. ...
I-V-vi-IV: This chord progression is common in ukulele songs and sounds great on a ukulele. ...
I-V-II-VI-III: This progression uses the circle of fifths.
Hope this helps :) have a good day
