diff --git a/app/Models/AuditionedEnsemble.php b/app/Models/AuditionedEnsemble.php
new file mode 100644
index 0000000..98cb1b3
--- /dev/null
+++ b/app/Models/AuditionedEnsemble.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class AuditionedEnsemble extends Model
+{
+    //
+}
diff --git a/database/migrations/2025_12_16_190859_create_instruments_table.php b/database/migrations/2025_12_16_190859_create_instruments_table.php
index 0e95e72..3cd60fb 100644
--- a/database/migrations/2025_12_16_190859_create_instruments_table.php
+++ b/database/migrations/2025_12_16_190859_create_instruments_table.php
@@ -18,6 +18,7 @@ return new class extends Migration
             $table->string('instrument');
             $table->integer('score_order');
             $table->index('score_order');
+            $table->timestamps();
         });
         Artisan::call('db:seed', ['--class' => InstrumentSeeder::class]);
     }
diff --git a/database/migrations/2025_12_16_211008_create_auditioned_ensembles_table.php b/database/migrations/2025_12_16_211008_create_auditioned_ensembles_table.php
new file mode 100644
index 0000000..09ac90b
--- /dev/null
+++ b/database/migrations/2025_12_16_211008_create_auditioned_ensembles_table.php
@@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('auditioned_ensembles', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->unsignedInteger('set_count')->default(1);
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('auditioned_ensembles');
+    }
+};
diff --git a/database/seeders/AuditionedEnsembleSeeder.php b/database/seeders/AuditionedEnsembleSeeder.php
new file mode 100644
index 0000000..2ffde4d
--- /dev/null
+++ b/database/seeders/AuditionedEnsembleSeeder.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\AuditionedEnsemble;
+use Illuminate\Database\Console\Seeds\WithoutModelEvents;
+use Illuminate\Database\Seeder;
+
+class AuditionedEnsembleSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        $defaults = [
+            ['name' => 'High School', 'set_count' => 4],
+            ['name' => 'Junior High', 'set_count' => 3],
+            ['name' => 'Seventh Grade', 'set_count' => 1],
+            ['name' => 'Jazz', 'set_count' => 3],
+        ];
+        AuditionedEnsemble::insert($defaults);
+    }
+}