NYPD Blue | Toronto Blue Jays | Blue Peter | Nature | International Union for Conservation of Nature | Blue | Nature (journal) | Blue Ridge Mountains | Blue Öyster Cult | Blue Note Records | nature reserve | World Wide Fund for Nature | Blue Heelers | Pokémon Red and Blue | Winnipeg Blue Bombers | Blue Nile | Naughty by Nature | nature | The Nature Conservancy | Blue's Clues | ''Pokémon Red'' and ''Blue'' | Blue Man Group | Vida Blue | The Blue Danube | Rhapsody in Blue | blue plaque | Blue Mountain State | Blue Cheer | Blue Bloods | Blue Beetle |
Since leaving Aerosmith, Dufay's projects have included the band Blue By Nature featuring vocalist Karen Lawrence.