In a [Very] Different Light

With his offbeat Clusterlamp, designer Joel Degermark invites us to participate in the creative process by selecting five bulbs to combine in the fixture. Globes, novelty models, flame-shaped candelabra bulbs, silver-bowl reflectors, colored party lites: I'd rather mix than match, but that's not to say you couldn't coordinate light sources. Better stock up—the incandescent's days are numbered.