Courtesy Sam Tsui Share this Page Sam Tsui 2 Total Resources 1 Books About the Author 1 Personal Website for Sam Tsui Visit the Blog Share Books by Sam Tsui 1 Sort by Number of Resources Number of Awards Book Title Year Published Word Count Reading Level: ATOS® Reading Level: Lexile® Add Multiple Titles to Reading List Browse books by Sam Tsui Why Do We Sing? by Sam Tsui and Casey Breves 4 Resources Add to Reading List Share this Book Images courtesy of publishers, organizations, and sometimes their Twitter handles.