Pink Teardrop within Black.. Catalog Number: LTW032PT Color: Pink Format: LP UPC: 0604565893420 In 2015, Membranes released their first album for 25 years. It was a critically acclaimed double album about life, death, and the universe. An ambitious work, it became the band's best-selling album in a long and unconventional career. Dark Matter / Dark Energy was both the band's critically acclaimed return and best-selling release and, due to public demand, it is now reissued as a double vinyl album in stunning and experimental, ground-breaking new artwork and packaging.