diff --git a/src/Applications/UI/Tracks.elm b/src/Applications/UI/Tracks.elm
index 016f0381..a92126b3 100644
--- a/src/Applications/UI/Tracks.elm
+++ b/src/Applications/UI/Tracks.elm
@@ -14,6 +14,7 @@ import Html.Styled.Lazy exposing (..)
 import InfiniteList
 import Json.Decode as Json
 import Json.Encode
+import List.Extra as List
 import Material.Icons.Action as Icons
 import Material.Icons.Av as Icons
 import Material.Icons.Content as Icons
@@ -24,8 +25,9 @@ import Return2 as R2
 import Return3 as R3
 import Tachyons.Classes as T
 import Tracks exposing (..)
-import Tracks.Collection exposing (..)
+import Tracks.Collection as Collection exposing (..)
 import Tracks.Encoding as Encoding
+import Tracks.Favourites as Favourites
 import UI.Kit
 import UI.Navigation exposing (..)
 import UI.Page exposing (Page)
@@ -136,6 +138,14 @@ update msg model =
         -----------------------------------------
         -- Favourites
         -----------------------------------------
+        -- > Make a track a favourite, or remove it as a favourite
+        ToggleFavourite index ->
+            model.collection.harvested
+                |> List.getAt index
+                |> Maybe.map (toggleFavourite model)
+                |> Maybe.withDefault (R3.withNothing model)
+
+        -- > Filter collection by favourites only {toggle}
         ToggleFavouritesOnly ->
             { model | favouritesOnly = not model.favouritesOnly }
                 |> reviseCollection harvest
@@ -241,6 +251,28 @@ reviseCollection collector model =
 
 
 
+-- 📣  ░░  FAVOURITES
+
+
+toggleFavourite : Model -> IdentifiedTrack -> R3D3 Model Msg Reply
+toggleFavourite model ( i, t ) =
+    let
+        newFavourites =
+            Favourites.toggleInFavouritesList ( i, t ) model.favourites
+
+        effect =
+            if model.favouritesOnly then
+                Collection.map (Favourites.toggleInTracksList t) >> harvest
+
+            else
+                Collection.map (Favourites.toggleInTracksList t)
+    in
+    { model | favourites = newFavourites }
+        |> reviseCollection effect
+        |> N5.addReply SaveFavourites
+
+
+
 -- 🗺
 
 
diff --git a/src/Applications/UI/Tracks/Core.elm b/src/Applications/UI/Tracks/Core.elm
index b6e903af..5320593c 100644
--- a/src/Applications/UI/Tracks/Core.elm
+++ b/src/Applications/UI/Tracks/Core.elm
@@ -44,6 +44,7 @@ type Msg
       -----------------------------------------
       -- Favourites
       -----------------------------------------
+    | ToggleFavourite Int
     | ToggleFavouritesOnly
       -----------------------------------------
       -- Search
diff --git a/src/Applications/UI/Tracks/Scene/List.elm b/src/Applications/UI/Tracks/Scene/List.elm
index a8b7e075..99893400 100644
--- a/src/Applications/UI/Tracks/Scene/List.elm
+++ b/src/Applications/UI/Tracks/Scene/List.elm
@@ -199,10 +199,12 @@ rowStyles idx { isNowPlaying } =
 -- COLUMNS
 
 
-favouriteColumn : Bool -> Identifiers -> Html msg
+favouriteColumn : Bool -> Identifiers -> Html Msg
 favouriteColumn favouritesOnly identifiers =
     brick
-        [ css (favouriteColumnStyles favouritesOnly identifiers) ]
+        [ css (favouriteColumnStyles favouritesOnly identifiers)
+        , onClick (ToggleFavourite identifiers.indexInList)
+        ]
         [ T.dtc, T.pl3, T.v_mid ]
         [ if identifiers.isFavourite then
             text "t"
diff --git a/src/Library/Tracks/Favourites.elm b/src/Library/Tracks/Favourites.elm
index 9226d53e..f86c2432 100644
--- a/src/Library/Tracks/Favourites.elm
+++ b/src/Library/Tracks/Favourites.elm
@@ -1,6 +1,7 @@
-module Tracks.Favourites exposing (match)
+module Tracks.Favourites exposing (match, toggleInFavouritesList, toggleInTracksList)
 
-import Tracks exposing (Favourite, Track)
+import List.Extra as List
+import Tracks exposing (Favourite, IdentifiedTrack, Track)
 
 
 
@@ -21,3 +22,58 @@ match a b =
             )
     in
     aa == ba && at == bt
+
+
+toggleInTracksList : Track -> List IdentifiedTrack -> List IdentifiedTrack
+toggleInTracksList track =
+    let
+        lartist =
+            lowercaseArtist track
+
+        ltitle =
+            lowercaseTitle track
+    in
+    List.map
+        (\( i, t ) ->
+            if lowercaseArtist t == lartist && lowercaseTitle t == ltitle then
+                ( { i | isFavourite = not i.isFavourite }, t )
+
+            else
+                ( i, t )
+        )
+
+
+toggleInFavouritesList : IdentifiedTrack -> List Favourite -> List Favourite
+toggleInFavouritesList ( i, t ) favourites =
+    let
+        favourite =
+            { artist = t.tags.artist
+            , title = t.tags.title
+            }
+    in
+    case i.isFavourite of
+        True ->
+            -- Remove from list
+            List.filterNot
+                (match favourite)
+                favourites
+
+        False ->
+            -- Add to list
+            List.append
+                favourites
+                [ favourite ]
+
+
+
+-- ⚗️
+
+
+lowercaseArtist : Track -> String
+lowercaseArtist =
+    .tags >> .artist >> String.toLower
+
+
+lowercaseTitle : Track -> String
+lowercaseTitle =
+    .tags >> .title >> String.toLower