This tattoo may have been one of the easiest country music tattoos to identify, but few have more meaning than his. Danny Gokey turned his late-wife's mission to help children into a wonderful non-profit called Sophia's Heart. Sophia suffered a heart condition and died at just 27-years-old, shortly before the signer auditioned for 'American Idol.' The charity was founded in 2008 and has become the primary focus of everything Danny does.

Gokey revealed the tattoo in early 2010. It seems to be his only piece of body art, at least the only visible inking the singer has laid down for. One can certainly understand if he wants to stop after just one massive tattoo, however. It surely hurt -- but not nearly as much as losing his wife.