Au was originally released by Alexander Rosenbaum on his 1996 album Na Plantatsiyakh Lyubvi [On the Plantations of Love]. It is about wanting to bring someone happiness but, being lost in the dark forrest, you instead break their heart. This is another excellent cover from Katya where she reinterprets the song and gives it her own unique treatment, bringing out the complex emotions with her incredibly beautiful voice.
You can buy Au on iTunes.
You can follow Katya on vKontakte, on her vKontakte Group, on Instagram, and on her YouTube channel. You can buy her music on iTunes.