Guitar,Piano,Vocal,Voice - Level 2 - Digital Download SKU: A0.981431 Composed by Hannah Ravyn Mancini. Rock. Score. 15 pages. NotaSalad #4985753. Published by NotaSalad (A0.981431). This is a piece I wrote for my Senior year AP Music Theory class. It was made with the purpose of showcasing my learned knowledge from that year. This piece is about life being unfair and unexpected, and I created it to be deconstructed by music theorists.