You will learn faster, practice safer, and sleep better knowing you respected the hard work of the arrangers and artists who made the music possible.
: Why a dynamic, interactive score beats a static PDF scan every time.
Many Hal Leonard songbooks are available on Kindle Unlimited. If you already pay for Amazon Prime or Kindle Unlimited, you can "borrow" the book for free. You read it on a tablet (the same as a PDF) and it vanishes when you cancel the subscription—no copyright infringement involved.