diff --git a/src/ibroadcast/library/library.gleam b/src/ibroadcast/library/library.gleam
index 49fcb70..9e30eef 100644
--- a/src/ibroadcast/library/library.gleam
+++ b/src/ibroadcast/library/library.gleam
@@ -9,7 +9,7 @@ import ibroadcast/request.{DecodeFailed}
 import ibroadcast/authed_request.{type RequestConfig}
 import ibroadcast/request_params.{type RequestParams}
 import ibroadcast/http.{type Requestor}
-import ibroadcast/map_format
+import ibroadcast/library_format
 
 pub type Album {
   Album(
@@ -118,7 +118,7 @@ fn settings_decoder() {
 }
 
 fn albums_decoder() {
-  map_format.decoder(map_format.string_int_decoder(), album_decoder())
+  library_format.decoder(library_format.string_int_decoder(), album_decoder())
 }
 
 fn album_decoder() {
@@ -135,7 +135,7 @@ fn album_decoder() {
 }
 
 fn artists_decoder() {
-  map_format.decoder(map_format.string_int_decoder(), artist_decoder())
+  library_format.decoder(library_format.string_int_decoder(), artist_decoder())
 }
 
 fn artist_decoder() {
@@ -153,7 +153,7 @@ fn artist_decoder() {
 }
 
 fn tracks_decoder() {
-  map_format.decoder(map_format.string_int_decoder(), track_decoder())
+  library_format.decoder(library_format.string_int_decoder(), track_decoder())
 }
 
 fn track_decoder() {
@@ -163,9 +163,18 @@ fn track_decoder() {
     use title <- result.try(dynamic.element(2, dynamic.string)(data))
     use genre <- result.try(dynamic.element(3, dynamic.string)(data))
     use length <- result.try(dynamic.element(4, dynamic.int)(data))
-    use album_id <- result.try(dynamic.element(5, dynamic.int)(data))
-    use artwork_id <- result.try(dynamic.element(6, dynamic.int)(data))
-    use artist_id <- result.try(dynamic.element(7, dynamic.int)(data))
+    use album_id <- result.try(dynamic.element(
+      5,
+      library_format.string_or_int_decoder(),
+    )(data))
+    use artwork_id <- result.try(dynamic.element(
+      6,
+      library_format.string_or_int_decoder(),
+    )(data))
+    use artist_id <- result.try(dynamic.element(
+      7,
+      library_format.string_or_int_decoder(),
+    )(data))
     use enid <- result.try(dynamic.element(8, dynamic.int)(data))
     use uploaded_on <- result.try(dynamic.element(9, dynamic.string)(data))
     use trashed <- result.try(dynamic.element(10, dynamic.bool)(data))
diff --git a/src/ibroadcast/library_format.gleam b/src/ibroadcast/library_format.gleam
new file mode 100644
index 0000000..66ba096
--- /dev/null
+++ b/src/ibroadcast/library_format.gleam
@@ -0,0 +1,59 @@
+import gleam/result
+import gleam/dict.{type Dict}
+import gleam/int
+import gleam/dynamic.{type Decoder}
+import gleam/list
+import gleam/string
+
+/// This decoder will attempt to decode a gleam `Dict` using the provided decoders.
+pub fn decoder(
+  key_decoder: Decoder(k),
+  val_decoder: Decoder(v),
+) -> Decoder(Dict(k, v)) {
+  fn(data) {
+    // First decode into a `Dict(Dynamic, Dynamic)`
+    use dynamic_dict <- result.try(dynamic.dict(
+      dynamic.dynamic,
+      dynamic.dynamic,
+    )(data))
+
+    let entries = dict.to_list(dynamic_dict)
+
+    // Fold over that dynamic entries list. The accumulator will be the desired
+    // `Dict(k, v)`
+    use data, #(dyn_key, dyn_val) <- list.try_fold(entries, dict.new())
+
+    // Attempt to decode the current value
+    case key_decoder(dyn_key), val_decoder(dyn_val) {
+      // If it succeeds insert the new entry
+      Ok(key), Ok(val) -> Ok(dict.insert(data, key, val))
+
+      // If the key is not an int, ignore it (there are special string keys that
+      // we want to ignore)
+      Error(_), _ -> Ok(data)
+
+      _, Error(ret2) ->
+        Error([dynamic.DecodeError("Decodable value", string.inspect(ret2), [])])
+    }
+  }
+}
+
+/// A decoder that accepts strings that contain integers.
+pub fn string_int_decoder() -> Decoder(Int) {
+  fn(data) {
+    use strval <- result.try(dynamic.string(data))
+    int.parse(strval)
+    |> result.replace_error([
+      dynamic.DecodeError(
+        expected: "A string representing an int",
+        found: strval,
+        path: [],
+      ),
+    ])
+  }
+}
+
+/// A decoder that accepts strings that contain integers or integers directly.
+pub fn string_or_int_decoder() -> Decoder(Int) {
+  dynamic.any([dynamic.int, string_int_decoder()])
+}
diff --git a/src/ibroadcast/map_format.gleam b/src/ibroadcast/map_format.gleam
deleted file mode 100644
index 4ad79a2..0000000
--- a/src/ibroadcast/map_format.gleam
+++ /dev/null
@@ -1,43 +0,0 @@
-import gleam/result
-import gleam/dict.{type Dict}
-import gleam/int
-import gleam/dynamic.{type Decoder}
-
-/// This decoder will attempt to decode a gleam `Map` using the provided decoders.
-/// If either a key or a value fails to decode, that entry is just ignored.
-pub fn decoder(
-  key_decoder: Decoder(k),
-  val_decoder: Decoder(v),
-) -> Decoder(Dict(k, v)) {
-  fn(data) {
-    // First decode into a `Map(Dynamic, Dynamic)`
-    use dynamic_map <- result.map(dynamic.dict(dynamic.dynamic, dynamic.dynamic)(
-      data,
-    ))
-    // Fold over that dynamic map. The accumulator will be the desired `Map(k, v)`
-    use map, dyn_key, dyn_val <- dict.fold(dynamic_map, dict.new())
-
-    // Attempt to decode the current value
-    case key_decoder(dyn_key), val_decoder(dyn_val) {
-      // If it succeeds insert the new entry
-      Ok(key), Ok(val) -> dict.insert(map, key, val)
-      // Otherwise just ignore it and carry on
-      _, _ -> map
-    }
-  }
-}
-
-/// A decoder that accepts strings that contain integers.
-pub fn string_int_decoder() -> Decoder(Int) {
-  fn(data) {
-    use strval <- result.try(dynamic.string(data))
-    int.parse(strval)
-    |> result.replace_error([
-      dynamic.DecodeError(
-        expected: "A string representing an int",
-        found: strval,
-        path: [],
-      ),
-    ])
-  }
-}