Only Trust Your Heart is the second album by Canadian jazz pianist and vocalist Diana Krall, released in 1995. The song "Only Trust Your Heart" (1964) is a jazz standard, usually played bossa nova, published by MCA Music Publishing, written by American music legends Benny Carter and Sammy Cahn. (Sammy Cahn earlier wrote the lyrics to a separate song with the title "Only Trust Your Heart" (1957), with music by Nicholas Brodszky, recorded by Dean Martin. It was remastered and re-released in 1996 on "Dean Martin - The Capitol Years", audio CD, disc 2, track 5.)