diff --git a/json-builder.cabal b/json-builder.cabal
--- a/json-builder.cabal
+++ b/json-builder.cabal
@@ -1,12 +1,12 @@
 Name:                json-builder
-Version:             0.2.4
+Version:             0.2.5
 Synopsis:            Data structure agnostic JSON serialization
 License:             BSD3
 License-file:        LICENSE
 Author:              Leon P Smith
 Maintainer:          leon@melding-monads.com
 Stability:           experimental
-Copyright:           (c) 2011 Leon P Smith
+Copyright:           (c) 2011-2012 Leon P Smith
 Category:            JSON
 Build-type:          Simple
 Cabal-version:       >= 1.6
@@ -47,4 +47,4 @@
 source-repository this
   type:     git
   location: http://github.com/lpsmith/json-builder
-  tag:      v0.2.4
+  tag:      v0.2.5
diff --git a/src/Data/Json/Builder.hs b/src/Data/Json/Builder.hs
--- a/src/Data/Json/Builder.hs
+++ b/src/Data/Json/Builder.hs
@@ -1,7 +1,7 @@
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  Data.Json.Builder
--- Copyright   :  (c) 2011 Leon P Smith
+-- Copyright   :  (c) 2011-2012 Leon P Smith
 -- License     :  BSD3
 --
 -- Maintainer  :  Leon P Smith <leon@melding-monads.com>
diff --git a/src/Data/Json/Builder/Implementation.hs b/src/Data/Json/Builder/Implementation.hs
--- a/src/Data/Json/Builder/Implementation.hs
+++ b/src/Data/Json/Builder/Implementation.hs
@@ -1,7 +1,7 @@
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  Data.Json.Builder.Implementation
--- Copyright   :  (c) 2011 Leon P Smith
+-- Copyright   :  (c) 2011-2012 Leon P Smith
 -- License     :  BSD3
 --
 -- Maintainer  :  Leon P Smith <leon@melding-monads.com>
@@ -327,6 +327,27 @@
 
 instance (JsString k, Value a) => JsObject (HashMap.HashMap k a) where
   toObject = HashMap.foldrWithKey (\k a b -> row k a ++ b) mempty
+
+instance (Value a, Value b) => JsArray (a,b) where
+  toArray (a,b) = element a ++ element b
+
+-- | renders as an 'Array'
+instance (Value a, Value b) => Value (a,b) where
+  toJson = toJson . toArray
+
+instance (Value a, Value b, Value c) => JsArray (a,b,c) where
+  toArray (a,b,c) = element a ++ element b ++ element c
+
+-- | renders as an 'Array'
+instance (Value a, Value b, Value c) => Value (a,b,c) where
+  toJson = toJson . toArray
+
+instance (Value a, Value b, Value c, Value d) => JsArray (a,b,c,d) where
+  toArray (a,b,c,d) = element a ++ element b ++ element c ++ element d
+
+-- | renders as an 'Array'
+instance (Value a, Value b, Value c, Value d) => Value (a,b,c,d) where
+  toJson = toJson . toArray
 
 ------------------------------------------------------------------------------
 
diff --git a/src/Data/Json/Builder/Internal.hs b/src/Data/Json/Builder/Internal.hs
--- a/src/Data/Json/Builder/Internal.hs
+++ b/src/Data/Json/Builder/Internal.hs
@@ -1,7 +1,7 @@
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  Data.Json.Builder.Internal
--- Copyright   :  (c) 2011 Leon P Smith
+-- Copyright   :  (c) 2011-2012 Leon P Smith
 -- License     :  BSD3
 --
 -- Maintainer  :  Leon P Smith <leon@melding-monads.com>