Alan Cross

"Music is an outlet for self-expression. It has the power to influence your feelings, connect you to others and break down barriers ... And believe it or not, it's science -- a LOT of science! The tunes that move us are a blend of science, technology, engineering and mathematics, plus passion and emotion. In this book, you'll find out when humans began making music, the early history of recording and playing back, how things we use every day like...