Call these trash assemblages "gather art," a kind of work made by foraging for tossed-out junk. The rise of gather art is ...

The dark, velvety 720-milliliter bottles hold the blending or “assemblage” techniques of founder-maker Richard Geoffroy, who spent 28 years as the cellar master at Champagne house Dom Perignon.

This art form has gained popularity in recent years, as artists continue to push the boundaries of conventional art, experimenting with diverse materials and techniques. Assemblage art has ...