Rosa Suen

Rosa Suen is the author of "Fun Puzzles and Games - 30 Optical Illusions Games and Puzzles for Parents and Kids", "Music Theory - Basic Chords - Chord Tones 1, 3, B3, 5, B7", "Ukulele Song Book 1: 25 Folk Songs with Lyrics and Chord Tabs for Singalong" and "Music Theory...