diff --git a/spotify_bronze_silver.ipynb b/spotify_bronze_silver.ipynb
index 6a2bfe2..df0fc71 100644
--- a/spotify_bronze_silver.ipynb
+++ b/spotify_bronze_silver.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 68,
+   "execution_count": 14,
    "id": "e9bf1d26",
    "metadata": {},
    "outputs": [],
@@ -17,7 +17,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 15,
    "id": "11bb5dc2",
    "metadata": {},
    "outputs": [],
@@ -29,7 +29,6 @@
     "def start_spark(app_name):\n",
     "    jar_path = str(Path.cwd() / \"postgresql.jar\")\n",
     "    spark = SparkSession.builder.appName(app_name).config(\"spark.jars\", jar_path).config(\"spark.driver.extraClassPath\", jar_path).getOrCreate()\n",
-    "    spark.log.level(\"ERROR\")\n",
     "    return spark\n",
     "\n",
     "def music_source_paths():\n",
@@ -56,7 +55,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 16,
    "id": "a898326e",
    "metadata": {},
    "outputs": [],
@@ -125,7 +124,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 17,
    "id": "817475cf",
    "metadata": {},
    "outputs": [],
@@ -171,7 +170,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 72,
+   "execution_count": 18,
    "id": "c609291c",
    "metadata": {},
    "outputs": [],
@@ -198,34 +197,10 @@
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
+     "name": "stderr",
      "output_type": "stream",
      "text": [
-      "+------------+------------+-----------------+--------------+-----------------+--------------------------------+---------------------------------+--------------------------+---------+-------+-----------------+--------+--------------------+------------+-------+-------+-------------------+--------------------+--------------------+--------------------+--------+\n",
-      "|conn_country|episode_name|episode_show_name|incognito_mode|ip_addr_decrypted|master_metadata_album_album_name|master_metadata_album_artist_name|master_metadata_track_name|ms_played|offline|offline_timestamp|platform|          reason_end|reason_start|shuffle|skipped|spotify_episode_uri|   spotify_track_uri|                  ts|user_agent_decrypted|username|\n",
-      "+------------+------------+-----------------+--------------+-----------------+--------------------------------+---------------------------------+--------------------------+---------+-------+-----------------+--------+--------------------+------------+-------+-------+-------------------+--------------------+--------------------+--------------------+--------+\n",
-      "|          GB|        NULL|             NULL|         false|     31.94.22.158|              Last Day Of Summer|                    Summer Walker|           Girls Need Love|    80505|  false|       1680818230|     ios|unexpected-exit-w...|   trackdone|   true|  false|               NULL|spotify:track:644...|2023-04-06T21:58:31Z|             unknown| csm3-us|\n",
-      "+------------+------------+-----------------+--------------+-----------------+--------------------------------+---------------------------------+--------------------------+---------+-------+-----------------+--------+--------------------+------------+-------+-------+-------------------+--------------------+--------------------+--------------------+--------+\n",
-      "only showing top 1 row\n",
-      "+----------------------------+--------------+\n",
-      "|reason_end                  |skipped_values|\n",
-      "+----------------------------+--------------+\n",
-      "|NULL                        |[]            |\n",
-      "|backbtn                     |[true]        |\n",
-      "|endplay                     |[true]        |\n",
-      "|fwdbtn                      |[true]        |\n",
-      "|logout                      |[false]       |\n",
-      "|remote                      |[false]       |\n",
-      "|trackdone                   |[false]       |\n",
-      "|trackerror                  |[false]       |\n",
-      "|unexpected-exit             |[false]       |\n",
-      "|unexpected-exit-while-paused|[false]       |\n",
-      "|unknown                     |[false]       |\n",
-      "+----------------------------+--------------+\n",
-      "\n",
-      " Raw DF Rows: 105477\n",
-      " Transformed DF Rows: 102626\n",
-      " Row difference is 2851\n"
+      "[Stage 2:>                                                          (0 + 6) / 7]\r"
      ]
     }
    ],
@@ -234,17 +209,19 @@
     "def main():\n",
     "    app_name = \"ml_media\"\n",
     "    spark = start_spark(app_name)\n",
+    "    spark.sparkContext.setLogLevel(\"ERROR\")\n",
     "\n",
     "    raw_table_name = \"raw_spotify_data\"\n",
     "    bronze_table_name = \"bronze_spotify_data\"\n",
     "    silver_table_name = \"silver_spotify_data\"\n",
+    "    \n",
     "    raw_df = read_json(spark, music_source_paths())\n",
     "\n",
-    "    load_data(raw_df, raw_table_name)\n",
+    "    jdbc_write(raw_df, raw_table_name)\n",
     "\n",
     "    transformed_df = clean_track_df(raw_df)\n",
     "    \n",
-    "    load_data(transformed_df, bronze_table_name)\n",
+    "    jdbc_write(transformed_df, bronze_table_name)\n",
     "    # transformed_df.show(5)\n",
     "    # skip_reason_df = transformed_df.groupBy(\"skipped\", \"reason_end\").count().orderBy(F.desc(\"reason_end\")).show()\n",
     "    # reason_df = transformed_df.groupBy(\"reason_end\").orderBy(F.desc(\"count\")).show(5)\n",
@@ -289,7 +266,7 @@
     "                                    ## MAIN ## \n",
     "\n",
     "# app_name = \"ml_media\"\n",
-    "\n",
+    "# spark.log.level(\"ERROR\")\n",
     "\n",
     "# raw_table_name = \"raw_spotify_data\"\n",
     "# bronze_table_name = \"bronze_spotify_data\"\n",