We may never know the exact reasons why David Lee Roth has pretty much retired or pulled back from all his music and business endeavors because he's not telling why, but the latest is a statement posted on the website of his skincare line to preserve tattoos, "Ink the Original," which says " First our favorite restaurant, the Corner Bookstore, now us...what a long, great trip it's been." So after 4 years and according to Dave, a $7 million dollar investment, the skincare for tattoo line is done. To hear more about this, plus how the retirement from performing happened, check this out.