diff --git a/app/Observers/EventObserver.php b/app/Observers/EventObserver.php
new file mode 100644
index 0000000..9751a2a
--- /dev/null
+++ b/app/Observers/EventObserver.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Observers;
+
+use App\Models\Event;
+
+class EventObserver
+{
+    public function created(Event $event): void
+    {
+        $message = 'Added event '.$event->name;
+        $affected = ['events' => [$event->id]];
+        auditionLog($message, $affected);
+    }
+
+    public function updated(Event $event): void
+    {
+        $message = 'Renamed event '.$event->getOriginal('name').' to '.$event->name;
+        $affected = [
+            'events' => [$event->id],
+            'auditions' => $event->auditions->pluck('id')->toArray(),
+        ];
+        auditionLog($message, $affected);
+    }
+
+    public function deleted(Event $event): void
+    {
+        $message = 'Removed event '.$event->name;
+        $affected = ['events' => [$event->id]];
+        auditionLog($message, $affected);
+    }
+}
diff --git a/app/Observers/SchoolObserver.php b/app/Observers/SchoolObserver.php
new file mode 100644
index 0000000..a749632
--- /dev/null
+++ b/app/Observers/SchoolObserver.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace App\Observers;
+
+use App\Models\School;
+
+class SchoolObserver
+{
+    public function created(School $school): void
+    {
+        $message = 'Added school '.$school->name;
+        $message .= '<br>'.$school->address;
+        $message .= '<br>'.$school->city.', '.$school->state.' '.$school->zip;
+        $affected = ['schools' => [$school->id]];
+        auditionLog($message, $affected);
+    }
+
+    public function updated(School $school): void
+    {
+        $message = 'Updated school '.$school->name;
+        $message .= '<br>'.$school->address;
+        $message .= '<br>'.$school->city.', '.$school->state.' '.$school->zip;
+        $affected = ['schools' => [$school->id]];
+        auditionLog($message, $affected);
+    }
+
+    public function deleted(School $school): void
+    {
+        $message = 'Removed school '.$school->name;
+        $affected = ['schools' => [$school->id]];
+        auditionLog($message, $affected);
+    }
+}
diff --git a/app/Observers/UserObserver.php b/app/Observers/UserObserver.php
new file mode 100644
index 0000000..13ba691
--- /dev/null
+++ b/app/Observers/UserObserver.php
@@ -0,0 +1,66 @@
+<?php
+
+namespace App\Observers;
+
+use App\Models\User;
+
+class UserObserver
+{
+    public function created(User $user): void
+    {
+        $message = 'Added User '.$user->full_name();
+        if ($user->school_id) {
+            $message .= '<br>School: '.$user->school->name;
+        }
+        $message .= '<br>Email: '.$user->email;
+        $message .= '<br>Phone: '.$user->cell_phone;
+        $message .= '<br>Judging Pref: '.$user->judging_preference;
+        $message .= '<br>Admin Privileges: '.$user->is_admin ? 'Yes' : 'No';
+        $message .= '<br>Tabulator Privileges: '.$user->is_tab ? 'Yes' : 'No';
+        $affected = ['users' => [$user->id]];
+        auditionLog($message, $affected);
+    }
+
+    public function updated(User $user): void
+    {
+        $message = 'Updated User '.$user->full_name().'< '.$user->getOriginal('email').' >';
+
+        if ($user->isDirty('school_id') && $user->school_id) {
+            $message .= '<br>School: '.$user->school->name;
+        }
+
+        if ($user->isDirty('school_id') && ! $user->school_id) {
+            $message .= '<br>School: NONE';
+        }
+
+        if ($user->isDirty('email')) {
+            $message .= '<br>Email: '.$user->email;
+        }
+
+        if ($user->isDirty('cell_phone')) {
+            $message .= '<br>Phone: '.$user->cell_phone;
+        }
+
+        if ($user->isDirty('judging_preference')) {
+            $message .= '<br>Judging Pref: '.$user->judging_preference;
+        }
+
+        if ($user->isDirty('is_admin')) {
+            $message .= '<br>Admin Privileges: '.($user->is_admin ? 'Yes' : 'No');
+        }
+
+        if ($user->isDirty('is_tab')) {
+            $message .= '<br>Tabulator Privileges: '.($user->is_tab ? 'Yes' : 'No');
+        }
+
+        $affected = ['users' => [$user->id]];
+        auditionLog($message, $affected);
+    }
+
+    public function deleted(User $user): void
+    {
+        $message = 'Removed User '.$user->full_name().' <'.$user->email.' >';
+        $affected = ['users' => [$user->id]];
+        auditionLog($message, $affected);
+    }
+}