(Photo Credit: Toby Gad) LISTEN TO BAD VALENTINE – PIANO DIARIES VERSION HERE Los Angeles, CA – October 4 – The renowned songwriter and producer Toby Gad, celebrated for his GRAMMY-winning hits such as John Legend’s “All Of Me” and Beyoncé’s “If I Were A Boy,” and Fergie’s “Big Girls Don’t Cry,” has teamed up once again with the …