Heart of Stone is a strong title with high earworm factor. This is of course the catchy, but not simple, melody, but also the thought-provoking lyrics. The song is of great injury and vulnerability, of despair and grief, yet is not sad, because it is sung by Andreas going very powerful and rocking.
About his voice has already been said a lot, comparisons with Joe Cocker does not shy away from going. And it is no exaggeration to describe him as the best German talent show winner.
Musically going has done everything right, I hope that the song is frequently on the radio. And if not, I have the MP3