SINGLE "Kanashimi No Tobari (The Curtain Of Sandness)" Sachiko Kobayashi 2008.2.20 COCA-16064 song contents Producer "Kanashimi No Tobari (The Curtain Of Sandness)" Sachiko Kobayashi Released as the single "Kanashimi No Tobari (The Curtain Of The Sandness)" Song written to commemorate Sachiko Kobayashi's 45th Anniversary as a recording artist.