diff --git a/include/continuable/continuable-base.hpp b/include/continuable/continuable-base.hpp
index c09028e..b1d8d2e 100644
--- a/include/continuable/continuable-base.hpp
+++ b/include/continuable/continuable-base.hpp
@@ -491,19 +491,14 @@ public:
   /// callback once with the first result available.
   ///
   /// \param right The continuable on the right-hand side to connect.
-  ///              The right continuable is required to have a compatible
-  ///              result to the left connected continuable_base,
-  ///              such that `std::common_type_t<Left, Right>` deduces to
-  ///              a variable for every type in the result of the left and
-  ///              the right continuable_base.
+  ///              The right continuable is required to have the same
+  ///              result as the left connected continuable_base.
   ///
   /// \returns Returns a continuable_base with a result type matching
   ///          the combined result which of all connected
   ///          continuable_base objects.
-  ///          The combined result is evaluated through the `std::common_type`
-  ///          trait which returns the type all types can be converted to.
   ///          The returned continuable_base will be in an intermediate lazy
-  ///          state, further calls to its continuable_base::operator &&
+  ///          state, further calls to its continuable_base::operator ||
   ///          will add other continuable_base objects to the current
   ///          invocation chain.
   /// ```cpp
diff --git a/include/continuable/continuable-compositions.hpp b/include/continuable/continuable-compositions.hpp
index 0171f5b..d8a290d 100644
--- a/include/continuable/continuable-compositions.hpp
+++ b/include/continuable/continuable-compositions.hpp
@@ -179,20 +179,71 @@ auto when_seq(Iterator begin, Iterator end) {
   return when_seq(detail::range::persist_range(begin, end));
 }
 
-/// Connects the given continuables with an *any* logic.
+/// Connects the given arguments with an any logic.
+/// All continuables contained inside the given nested pack are
+/// invoked at once. On completion of one continuable the final handler
+/// is called with the result of the resolved continuable.
 ///
-/// \param continuables The continuable_base objects to connect.
-///        Requires at least 2 objects to connect.
+/// \param args Arbitrary arguments which are connected.
+///             Every type is allowed as arguments, continuables may be
+///             contained inside tuple like types (`std::tuple`)
+///             or in homogeneous containers such as `std::vector`.
+///             Non continuable arguments are preserved and passed
+///             to the final result as shown below:
+/// ```cpp
+/// cti::when_any(
+///     cti::make_ready_continuable(0, 1),
+///     2, //< See this plain value
+///     std::vector<cti::continuable<int>>{cti::make_ready_continuable(3),
+///                                        cti::make_ready_continuable(4)},
+///     std::make_tuple(std::make_tuple(cti::make_ready_continuable(5))))
+///       .then([](int r0) {
+///         // ...
+///       });
+/// ```
 ///
-/// \see continuable_base::operator|| for details.
+/// \see        continuable_base::operator|| for details.
 ///
-/// \since 1.1.0
-template <typename... Continuables>
-auto when_any(Continuables&&... continuables) {
-  static_assert(sizeof...(continuables) >= 2,
-                "Requires at least 2 continuables!");
-  return CONTINUABLE_FOLD_EXPRESSION(
-      ||, std::forward<Continuables>(continuables)...);
+/// \since      1.1.0
+template <typename... Args>
+auto when_any(Args&&... args) {
+  return detail::composition::apply_composition(
+      detail::composition::composition_strategy_any_tag{},
+      std::forward<Args>(args)...);
+}
+
+/// Connects the given arguments with an any logic.
+/// The content of the iterator is moved out and converted
+/// to a temporary `std::vector` which is then passed to when_all.
+///
+/// ```cpp
+/// std::vector<cti::continuable<int>> v{cti::make_ready_continuable(0),
+///                                      cti::make_ready_continuable(1)};
+///
+/// cti::when_any(v.begin(), v.end())
+///   .then([](int r01) {
+///     // ...
+///   });
+/// ```
+///
+/// \param begin The begin iterator to the range which will be moved out
+///              and used as the arguments to the all connection
+///
+/// \param end   The end iterator to the range which will be moved out
+///              and used as the arguments to the all connection
+///
+/// \see         when_any for details.
+///
+/// \attention   Prefer to invoke when_any with the whole container the
+///              iterators were taken from, since this saves us
+///              the creation of a temporary storage.
+///
+/// \since       3.0.0
+template <
+    typename Iterator,
+    std::enable_if_t<detail::range::is_iterator<Iterator>::value>* = nullptr>
+auto when_any(Iterator begin, Iterator end) {
+  return when_any(detail::range::persist_range(begin, end));
 }
 } // namespace cti
 
diff --git a/test/playground/test-playground.cpp b/test/playground/test-playground.cpp
index 43f6b89..3f3e069 100644
--- a/test/playground/test-playground.cpp
+++ b/test/playground/test-playground.cpp
@@ -124,7 +124,7 @@ void old() {
 int main(int, char**) {
   using namespace cti::detail;
 
-  /*cti::when_seq(
+  cti::when_seq(
       cti::make_ready_continuable(0, 1), 2, //< See this plain value
       std::vector<cti::continuable<int>>{cti::make_ready_continuable(3),
                                          cti::make_ready_continuable(4)},
@@ -167,11 +167,10 @@ int main(int, char**) {
                std::tuple<std::tuple<int>> r5) {
         // ...
         util::unused(r0, r1, r2, r34, r5);
-      });*/
+      });
 
-  composition::apply_composition(composition::composition_strategy_any_tag{},
-                                 cti::make_ready_continuable(22),
-                                 cti::make_ready_continuable(44))
+  cti::when_any(cti::make_ready_continuable(22),
+                cti::make_ready_continuable(44))
       .then([](int) {
 
       });