Glass~" is a pop song by Wink . It is a cover of the song " Heart of Glass " by the American rock band Blondie . It appears on the album Especially for You ~Yasashisa ni Tsutsumarete~ as track #4. Retrieved from " http://www.generasia.com/wiki/Glass_no_Kokoro_%7EHeart_of_Glass%7E " Categories : 1989 Songs |