diff --git a/App/Dataclasses/ABCWrapper.php b/App/Dataclasses/ABCWrapper.php
new file mode 100644
index 0000000..5b600aa
--- /dev/null
+++ b/App/Dataclasses/ABCWrapper.php
@@ -0,0 +1,50 @@
+<?php
+
+namespace App\Dataclasses;
+
+class ABCWrapper
+{
+    public string $ID;
+    public string $Title;
+
+    public string $Source;
+
+    public string $TimeSignature;
+    public string $KeySignature;
+
+    public string $DefaultNoteLength = "1/8";
+
+    public array $Parts;
+
+
+    public function __construct(array $assocArray)
+    {
+        $this->ID = $assocArray['ID'];
+        $this->Title = $assocArray['Title'];
+        $this->Source = $assocArray['Copyright'];
+        $this->TimeSignature = $assocArray['TimeSignature'];
+        $this->KeySignature = $assocArray['KeySignature'];
+        $this->Parts = json_decode($assocArray['Parts'], true);
+    }
+
+
+    public function Build(): string
+    {
+        $builder = "X: {$this->ID}
+T: {$this->Title}
+S: {$this->Source}
+M: {$this->TimeSignature}
+K: {$this->KeySignature}
+L: {$this->DefaultNoteLength}";
+        $counter = 0;
+        $letters = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J'];
+        foreach($this->Parts as $part)
+        {
+            $builder .= "
+P: {$letters[$counter]} Part
+{$part}";
+            $counter = $counter + 1;
+        }
+        return $builder;
+    }
+}
\ No newline at end of file