In order to create our list of easy but beautiful piano pieces by Mozart, we searched through many sources available online. Some of them are Hal Leonard, Sheet Music Plus, Piano Street and ...

Emeryville, California-based Sheet Music Plus has 47 employees, ... as well as Mequon-based educational piano score publisher Schaum Publications. Also last year, ...

Sheet Music Plus has annual sales of about $27 million. The 47-employee California firm will continue to operate as an independent business under its current CEO, Jenny Silva. Hal Leonard employs ...