Mount Sinai from the United Kingdom is the work of songwriter Mark S. Aaron, formally known as Rooster Cole and frontman and songwriter of Black Black Hills. Weightless is a really nice noir-textured song that lurches along on piano and brass while Aaron intones dramatic soliloquies over the top of the dark mood below. It really hits its straps in the final minute where guitars rise to the fore and fight for space amid the skronking horns and insistent rhythm section.