diff --git a/DTOs/AlbumList2DTO.cs b/DTOs/AlbumList2DTO.cs
new file mode 100644
index 0000000..497d464
--- /dev/null
+++ b/DTOs/AlbumList2DTO.cs
@@ -0,0 +1,11 @@
+using System.Text.Json.Serialization;
+using System.Xml.Serialization;
+
+namespace Shadow.DTOs;
+
+public class AlbumList2DTO
+{
+	[JsonPropertyName("album")]
+	[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+	public List<AlbumViewShortDTO>? album { get; set; } = null;
+}
diff --git a/DTOs/AlbumViewShortDTO.cs b/DTOs/AlbumViewShortDTO.cs
new file mode 100644
index 0000000..f2323cd
--- /dev/null
+++ b/DTOs/AlbumViewShortDTO.cs
@@ -0,0 +1,51 @@
+using System.Text.Json.Serialization;
+using System.Xml.Serialization;
+
+namespace Shadow.DTOs;
+
+public class AlbumViewShortDTO
+{
+	[JsonPropertyName("id")]
+	public string id { get; set; } = string.Empty;
+
+	[JsonPropertyName("name")]
+	[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+	public string? name { get; set; } = null;
+
+	[JsonPropertyName("artist")]
+	[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+	public string? artist { get; set; } = string.Empty;
+
+	[JsonPropertyName("artistId")]
+	[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+	public string? artistId { get; set; } = string.Empty;
+
+	[JsonPropertyName("coverArt")]
+	[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+	public string? coverArt { get; set; } = "default.png";
+
+	[JsonPropertyName("songCount")]
+	[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+	public int? songCount { get; set; } = null;
+
+	[JsonPropertyName("duration")]
+	[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+	public int? duration { get; set; } = 0;
+
+	[JsonPropertyName("playCount")]
+	[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+	public int? playCount { get; set; } = 0;
+
+	[JsonPropertyName("year")]
+	[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+	public int? year { get; set; } = null;
+
+	[JsonPropertyName("genre")]
+	[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+	public string? genre { get; set; } = null;
+
+	[JsonPropertyName("played")]
+	[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+	public string? played { get; set; } = null;
+
+}
diff --git a/DTOs/ErrorDTO.cs b/DTOs/ErrorDTO.cs
new file mode 100644
index 0000000..8cc356b
--- /dev/null
+++ b/DTOs/ErrorDTO.cs
@@ -0,0 +1,13 @@
+using System.Text.Json.Serialization;
+using System.Xml.Serialization;
+
+namespace Shadow.DTOs;
+
+public class ErrorDTO
+{
+	[JsonPropertyName("code")]
+	public int code { get; set; } = 0;
+
+	[JsonPropertyName("message")]
+	public string message { get; set; } = "Generic error";
+}
diff --git a/DTOs/ResponseWrapper.cs b/DTOs/ResponseWrapper.cs
new file mode 100644
index 0000000..ca86755
--- /dev/null
+++ b/DTOs/ResponseWrapper.cs
@@ -0,0 +1,9 @@
+using System.Text.Json.Serialization;
+
+namespace Shadow.DTOs;
+
+public class ResponseWrapper
+{
+	[JsonPropertyName("subsonic-response")]
+	required public SubsonicResponseDTO SubsonicResponse { get; set; }
+}
diff --git a/DTOs/SubsonicResponseDTO.cs b/DTOs/SubsonicResponseDTO.cs
new file mode 100644
index 0000000..5fa07b7
--- /dev/null
+++ b/DTOs/SubsonicResponseDTO.cs
@@ -0,0 +1,36 @@
+using System.Text.Json.Serialization;
+using System.Xml.Linq;
+using System.Xml.Serialization;
+
+namespace Shadow.DTOs;
+
+public class SubsonicResponseDTO
+{
+	[JsonPropertyName("status")]
+	public string Status { get; set; } = "ok";
+
+	[JsonPropertyName("version")]
+	public string version { get; set; } = "1.15.0";
+
+	[JsonPropertyName("type")]
+	public string type { get; set; } = "shadow";
+
+	[JsonPropertyName("serverVersion")]
+	public string serverVersion { get; set; } = $"0.0.1 ({ThisAssembly.Git.Commit})";
+
+	[JsonPropertyName("openSubsonic")]
+	public bool openSubsonic { get; set; } = true;
+
+	[JsonPropertyName("error")]
+	[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+	public ErrorDTO? error { get; set; } = null;
+
+	[JsonPropertyName("albumList2")]
+	[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+	public AlbumList2DTO? albumList2 { get; set; } = null;
+
+	[JsonPropertyName("user")]
+	[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+	public UserPingDTO? userPing { get; set; } = null;
+
+}
diff --git a/DTOs/UserPingDTO.cs b/DTOs/UserPingDTO.cs
new file mode 100644
index 0000000..4384720
--- /dev/null
+++ b/DTOs/UserPingDTO.cs
@@ -0,0 +1,49 @@
+using System.Text.Json.Serialization;
+
+namespace Shadow.DTOs;
+
+public class UserPingDTO
+{
+	[JsonPropertyName("username")]
+	public string? username { get; set; }
+
+	[JsonPropertyName("scrobblingEnabled")]
+	public bool scrobblingEnabled { get; set; } = false;
+
+	[JsonPropertyName("adminRole")]
+	public bool adminRole {  get; set; } = false;
+
+	[JsonPropertyName("settingsRole")]
+	public bool settingsRole { get; set; } = false;
+
+	[JsonPropertyName("downloadRole")]
+	public bool downlaodRole { get; set; } = true;
+
+	[JsonPropertyName("uploadRole")]
+	public bool uploadRole { get; set; } = false;
+
+	[JsonPropertyName("playlistRole")]
+	public bool playlistRole { get; set; } = false;
+
+	[JsonPropertyName("coverArtRole")]
+	public bool coverArtRole { get; set; } = false;
+
+	[JsonPropertyName("commentRole")]
+	public bool commentRole { get; set; } = false;
+
+	[JsonPropertyName("podcastRole")]
+	public bool podcastRole { get; set; } = false;
+
+	[JsonPropertyName("streamRole")]
+	public bool streamRole { get; set; } = false;
+
+	[JsonPropertyName("jukeboxRole")]
+	public bool jukeboxRole { get; set; } = false;
+
+	[JsonPropertyName("shareRole")]
+	public bool shareRole { get; set; } = false;
+
+	[JsonPropertyName("videoConversionRole")]
+	public bool videoConversionRole { get; set; } = false;
+
+}