The windowpane oysters are valued for their translucent shell. The windowpane oyster ("Placuna placenta") is a bivalve marine mollusk in the family of Placunidae. "Made-Up Lovesong #43" is a song by Guillemots, from their album, "Through the Windowpane". The whereabouts of the windowpane and inscription are longer known. "Words Upon the Windowpane" (1994/95) . The singles released from the album were "Windowpane" and "The Snow". The EP was later combined with "Windowpane" and released as "Windowpane & The Snow". Their first album, "Through the Windowpane", was nominated for a Mercury Music Prize in 2006. Through the Windowpane is the debut full-length album from the British indie rock band Guillemots.