diff --git a/App.tsx b/App.tsx
index e5b8d85..5b7a91a 100644
--- a/App.tsx
+++ b/App.tsx
@@ -1,10 +1,10 @@
 import React from 'react';
 import { RecoilRoot } from 'recoil';
-import ArtistsList from './src/components/ArtistsList';
+import SettingsView from './src/components/Settings';
 
 const App = () => (
   <RecoilRoot>
-    <ArtistsList />
+    <SettingsView />
   </RecoilRoot>
 );
 
diff --git a/src/clients.ts b/src/clients.ts
new file mode 100644
index 0000000..c4a579d
--- /dev/null
+++ b/src/clients.ts
@@ -0,0 +1,6 @@
+import { MusicDb } from "./storage/music";
+import { SettingsDb } from "./storage/settings";
+import { SubsonicApiClient } from "./subsonic/api";
+
+export const musicDb = new MusicDb();
+export const settingsDb = new SettingsDb();
diff --git a/src/components/Settings.tsx b/src/components/Settings.tsx
new file mode 100644
index 0000000..72cbfb8
--- /dev/null
+++ b/src/components/Settings.tsx
@@ -0,0 +1,37 @@
+import React from 'react';
+import { Button, View } from 'react-native';
+import { musicDb, settingsDb } from '../clients';
+
+const DbControls = () => {
+
+  const recreateMusicDb = async () => {
+    try { await musicDb.deleteDb(); } catch {}
+    await musicDb.createDb();
+  }
+
+  const recreateSettingsDb = async () => {
+    try { await settingsDb.deleteDb(); } catch {}
+    await settingsDb.createDb();
+  }
+
+  return (
+    <View>
+      <Button 
+        title='Recreate Music DB'
+        onPress={recreateMusicDb}
+      />
+      <Button 
+        title='Recreate Settings DB'
+        onPress={recreateSettingsDb}
+      />
+    </View>
+  );
+}
+
+const SettingsView = () => (
+  <View>
+    <DbControls />
+  </View>
+)
+
+export default SettingsView;
diff --git a/src/db/client.ts b/src/db/client.ts
deleted file mode 100644
index 7b62493..0000000
--- a/src/db/client.ts
+++ /dev/null
@@ -1,67 +0,0 @@
-import SQLite, { DatabaseParams, ResultSet, SQLiteDatabase } from 'react-native-sqlite-storage';
-
-SQLite.enablePromise(true);
-
-abstract class DbStorage {
-  private dbParams: DatabaseParams;
-  
-  constructor(dbParams: DatabaseParams) {
-    this.dbParams = dbParams;
-  }
-
-  abstract createDb(): Promise<void>
-
-  private async openDb(): Promise<SQLiteDatabase> {
-    return await SQLite.openDatabase({ ...this.dbParams });
-  }
-
-  async deleteDb(): Promise<void> {
-    await SQLite.deleteDatabase({ ...this.dbParams });
-  }
-
-  async executeSql(sql: string, params?: any[]): Promise<[ResultSet]> {
-    const db = await this.openDb();
-    try {
-      // https://github.com/andpor/react-native-sqlite-storage/issues/410
-      // if (params) {
-      //   for (const p of params) {
-      //     if (Array.isArray(p)) {
-      //       throw new Error('param value cannot be an array');
-      //     }
-      //   }
-      // }
-      return await db.executeSql(sql, params);
-    } catch (err) {
-      try { await db.close(); } catch {}
-      throw err;
-    } finally {
-      try { await db.close(); } catch {}
-    }
-  }
-}
-
-export class MusicDb extends DbStorage {
-  constructor() {
-    super({ name: 'music.db', location: 'default' });
-  }
-
-  async createDb(): Promise<void> {
-    await this.executeSql(`
-    CREATE TABLE artists (
-      id PRIMARY KEY NOT NULL,
-      name NOT NULL,
-      starred
-    );
-    `);
-  }
-}
-
-class SettingsDb extends DbStorage {
-  constructor() {
-    super({ name: 'settings.db', location: 'Library' });
-  }
-
-  async createDb(): Promise<void> {
-    return;
-  }
-}
diff --git a/src/state/artists.ts b/src/state/artists.ts
index 1fdaf5d..fc71af6 100644
--- a/src/state/artists.ts
+++ b/src/state/artists.ts
@@ -1,7 +1,7 @@
 import md5 from 'md5';
 import { atom, selector, useSetRecoilState } from 'recoil';
-import { SubsonicApiClient } from '../subsonic/client';
-import { MusicDb } from '../db/client';
+import { SubsonicApiClient } from '../subsonic/api';
+import { MusicDb } from '../storage/music';
 
 const db = new MusicDb();
 
diff --git a/src/storage/db.ts b/src/storage/db.ts
new file mode 100644
index 0000000..b9473f9
--- /dev/null
+++ b/src/storage/db.ts
@@ -0,0 +1,71 @@
+import SQLite, { DatabaseParams, ResultSet, SQLiteDatabase, Transaction } from 'react-native-sqlite-storage';
+
+SQLite.enablePromise(true);
+
+export abstract class DbStorage {
+  private dbParams: DatabaseParams;
+  
+  constructor(dbParams: DatabaseParams) {
+    this.dbParams = dbParams;
+  }
+
+  // abstract createDb(): Promise<void>
+
+  protected async createDb(scope: (tx: Transaction) => void): Promise<void> {
+    await this.transaction(tx => {
+      tx.executeSql(`
+      CREATE TABLE db_version (
+        version INTEGER NOT NULL
+      );
+      `);
+      tx.executeSql(`
+      INSERT INTO db_version (version)
+      VALUES (?);
+      `, [1]);
+
+      scope(tx);
+    });
+  }
+
+  async dbExists(): Promise<boolean> {
+    const results = await this.executeSql(`
+    SELECT name FROM sqlite_master
+    WHERE type='table' AND name='db_version';
+    `);
+
+    return results[0].rows.length > 0;
+  }
+
+  private async openDb(): Promise<SQLiteDatabase> {
+    return await SQLite.openDatabase({ ...this.dbParams });
+  }
+
+  async deleteDb(): Promise<void> {
+    await SQLite.deleteDatabase({ ...this.dbParams });
+  }
+
+  async executeSql(sql: string, params?: any[]): Promise<[ResultSet]> {
+    const db = await this.openDb();
+    try {
+      // https://github.com/andpor/react-native-sqlite-storage/issues/410
+      return await db.executeSql(sql, params);
+    } catch (err) {
+      try { await db.close(); } catch {}
+      throw err;
+    } finally {
+      try { await db.close(); } catch {}
+    }
+  }
+
+  async transaction(scope: (tx: Transaction) => void): Promise<void> {
+    const db = await this.openDb();
+    try {
+      await db.transaction(scope);
+    } catch (err) {
+      try { await db.close(); } catch {}
+      throw err;
+    } finally {
+      try { await db.close(); } catch {}
+    }
+  }
+}
diff --git a/src/storage/music.ts b/src/storage/music.ts
new file mode 100644
index 0000000..0ba3f05
--- /dev/null
+++ b/src/storage/music.ts
@@ -0,0 +1,19 @@
+import { DbStorage } from './db';
+
+export class MusicDb extends DbStorage {
+  constructor() {
+    super({ name: 'music.db', location: 'default' });
+  }
+
+  async createDb(): Promise<void> {
+    super.createDb(tx => {
+      tx.executeSql(`
+      CREATE TABLE artists (
+        id TEXT PRIMARY KEY NOT NULL,
+        name TEXT NOT NULL,
+        starred INTEGER NOT NULL
+      );
+      `);
+    });
+  }
+}
diff --git a/src/storage/settings.ts b/src/storage/settings.ts
new file mode 100644
index 0000000..bc81f6d
--- /dev/null
+++ b/src/storage/settings.ts
@@ -0,0 +1,103 @@
+import { DbStorage } from './db';
+
+export interface ServerSettings {
+  id: string;
+  address: string;
+  username: string;
+  token: string;
+  salt: string;
+}
+
+export interface AppSettings {
+  server?: string;
+}
+
+export class SettingsDb extends DbStorage {
+  constructor() {
+    super({ name: 'settings.db', location: 'Library' });
+  }
+
+  async createDb(): Promise<void> {
+    super.createDb(tx => {
+      tx.executeSql(`
+      CREATE TABLE servers (
+        id TEXT PRIMARY KEY NOT NULL,
+        address TEXT NOT NULL,
+        username TEXT NOT NULL,
+        token TEXT NOT NULL,
+        salt TEXT NOT NULL
+      );
+      `);
+      tx.executeSql(`
+      CREATE TABLE app (
+        server TEXT
+      );
+      `);
+      tx.executeSql(`
+      INSERT INTO app (server)
+      VALUES (NULL);
+      `);
+    });
+  }
+
+  async getServers(): Promise<ServerSettings[]> {
+    return (await this.executeSql(`
+    SELECT * FROM servers;
+    `))[0].rows.raw().map(x => ({
+      id: x.id,
+      address: x.address,
+      username: x.username,
+      token: x.token,
+      salt: x.salt,
+    }));
+  }
+
+  async getServer(id: string): Promise<ServerSettings | undefined> {
+    return (await this.getServers()).find(x => x.id === id);
+  }
+
+  async addServer(server: ServerSettings): Promise<void> {
+    await this.executeSql(`
+    INSERT INTO servers (id, address, username, token, salt)
+    VALUES (?, ?, ?, ?, ?);
+    `, [server.id, server.address, server.username, server.token, server.salt]);
+  }
+
+  async removeServer(id: string): Promise<void> {
+    await this.executeSql(`
+    DELETE FROM servers
+    WHERE id = ?;
+    `, [id]);
+  }
+
+  async updateServer(server: ServerSettings): Promise<void> {
+    await this.executeSql(`
+    UPDATE servers SET
+      address = ?,
+      username = ?,
+      token = ?,
+      salt = ?
+    WHERE id = ?;
+    `, [
+      server.address, server.username, server.token, server.salt,
+      server.id,
+    ]);
+  }
+
+  async getApp(): Promise<AppSettings> {
+    return (await this.executeSql(`
+    SELECT * FROM app;
+    `))[0].rows.raw().map(x => ({
+      server: x.server || undefined,
+    }))[0];
+  }
+
+  async updateApp(app: AppSettings): Promise<void> {
+    await this.executeSql(`
+    UPDATE app SET
+      server = ?;
+    `, [
+      app.server || null,
+    ]);
+  }
+}
diff --git a/src/subsonic/client.ts b/src/subsonic/api.ts
similarity index 100%
rename from src/subsonic/client.ts
rename to src/subsonic/api.ts