River Flows in You – Yiruma - Easy Piano Sheet Music for Beginners - BIG Notes : Teach Yourself How to Play. Popular, Pop, Classical Song For Kids, Adults, Young Musicians, Students, Teachers. by Alicja Urbanowicz | Apr 14, 2020. Very nice selection of piano numbers. It is a beautiful book and I love the stay-open pages! After hearing my granddaughter play "River Flows in You" from the book, I searched to find one for myself! I also especially like, "Kiss the Rain," both by YIRUMA. Thank you for making the book available.