Jimmy Fallon, a poorly-behaved puppy who sometimes pees on the rug, can find it tough to capture the gravity of a moment. He occasionally struggles to look somber or awed because, well, he's a puppy and everything is shiny and exciting and maybe something to chew on.But last night, British soul artist Sampha was Late Night's musical guest, drawing Fallon's intro into a little awe and sobriety. Sampha played his new track "(No One Knows Me) Like the Piano," just himself and the keys on a burnt orange background. He moves around his melodies effortlessly, entirely comfortable at the top of his range. It's a stark and pretty performance. Process will finally be released on February 3. It promises to be beautiful.Check out the performance below.Follow Noisey on Twitter.