diff --git a/include/MDE/MachDep.h b/include/MDE/MachDep.h
index f3bd172..249344f 100644
--- a/include/MDE/MachDep.h
+++ b/include/MDE/MachDep.h
@@ -5,6 +5,7 @@
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
+#include <strings.h>
 #include <unistd.h>
 
 #endif
diff --git a/include/MDE/Sound/Sound.h b/include/MDE/Sound/Sound.h
index 3dc8e9d..9659ebe 100644
--- a/include/MDE/Sound/Sound.h
+++ b/include/MDE/Sound/Sound.h
@@ -10,6 +10,7 @@ extern "C" {
 typedef struct _MDESoundDriver	 MDESoundDriverRec, *MDESoundDriver;
 typedef struct _MDESoundContext* MDESoundContext;
 typedef struct _MDESound*	 MDESound;
+typedef struct _MDESoundBuffer	 MDESoundBuffer;
 
 struct _MDESoundContext {
 	int   sample_rate;
@@ -30,12 +31,20 @@ struct _MDESoundDriver {
 	void (*seek)(MDESoundContext context, int frames);
 };
 
+struct _MDESoundBuffer {
+	short* data;
+	int    frames;
+	int    seek;
+};
+
 struct _MDESound {
 	MDESoundContext context;
 	MDESoundDriver	driver;
+	MDESoundBuffer* buffer;
 };
 
 extern MDESoundDriver MDESoundDriverMP3;
+extern MDESoundDriver MDESoundDriverVorbis;
 
 MDESound MDESoundOpen(const char* path);
 
diff --git a/sound/CMakeLists.txt b/sound/CMakeLists.txt
index 9b512b5..ea19e15 100644
--- a/sound/CMakeLists.txt
+++ b/sound/CMakeLists.txt
@@ -1,6 +1,10 @@
+include(MDEPkgConfig)
+
 setup_lib(sound Sound)
 target_link_libraries(
 	MDESound
 	PRIVATE
 	MDECore
 )
+
+pkg_config_add(MDESound vorbisfile)
diff --git a/sound/mp3.c b/sound/drv_mp3.c
similarity index 87%
rename from sound/mp3.c
rename to sound/drv_mp3.c
index 7a32fef..5b7e3f9 100644
--- a/sound/mp3.c
+++ b/sound/drv_mp3.c
@@ -27,11 +27,6 @@ static MDESoundContext mp3_open(const char* path){
 }
 
 static void mp3_close(MDESoundContext ctx){
-	if(ctx->title != NULL) free(ctx->title);
-	if(ctx->artist != NULL) free(ctx->artist);
-	if(ctx->album != NULL) free(ctx->album);
-	if(ctx->genre != NULL) free(ctx->genre);
-
 	drmp3_uninit(ctx->opaque);
 	free(ctx->opaque);
 	free(ctx);
diff --git a/sound/drv_vorbis.c b/sound/drv_vorbis.c
new file mode 100644
index 0000000..cb6ba8d
--- /dev/null
+++ b/sound/drv_vorbis.c
@@ -0,0 +1,74 @@
+#include <MDE/Sound/Sound.h>
+#include <MDE/Core/String.h>
+
+#include <vorbis/vorbisfile.h>
+
+static MDESoundContext vorbis_open(const char* path){
+	MDESoundContext ctx;
+	FILE* f = fopen(path, "rb");
+	vorbis_comment* comments;
+	if(f == NULL) return NULL;
+
+	ctx = malloc(sizeof(*ctx));
+	memset(ctx, 0, sizeof(*ctx));
+
+	ctx->opaque = malloc(sizeof(OggVorbis_File));
+	if(ov_open_callbacks(f, ctx->opaque, NULL, 0, OV_CALLBACKS_DEFAULT) < 0){
+		free(ctx->opaque);
+		free(ctx);
+		fclose(f);
+		return NULL;
+	}
+
+	comments = ov_comment(ctx->opaque, -1);
+	if(comments != NULL){
+		int i;
+		for(i = 0; i < comments->comments; i++){
+			char* s = MDEStringDuplicate(comments->user_comments[i]);
+			char* p = strchr(s, '=');
+			if(p != NULL){
+				p[0] = 0;
+				if(strcasecmp(s, "TITLE") == 0){
+					ctx->title = MDEStringDuplicate(p + 1);
+				}else if(strcasecmp(s, "ALBUM") == 0){
+					ctx->album = MDEStringDuplicate(p + 1);
+				}else if(strcasecmp(s, "ARTIST") == 0){
+					ctx->artist = MDEStringDuplicate(p + 1);
+				}else if(strcasecmp(s, "GENRE") == 0){
+					ctx->genre = MDEStringDuplicate(p + 1);
+				}
+			}
+			
+			free(s);
+		}
+	}
+
+	ctx->channels = ov_info(ctx->opaque, -1)->channels;
+	ctx->sample_rate = ov_info(ctx->opaque, -1)->rate;
+	ctx->frames = ov_pcm_total(ctx->opaque, -1);
+
+	return ctx;
+}
+
+static void vorbis_close(MDESoundContext ctx){
+	ov_clear(ctx->opaque);
+	free(ctx->opaque);
+	free(ctx);
+}
+
+static int vorbis_read(MDESoundContext ctx, short* out, int frames){
+	int n;
+	return ov_read(ctx->opaque, (char*)out, frames * 2 * ctx->channels, 0, 2, 1, &n) / 2 / ctx->channels;
+}
+
+static void vorbis_seek(MDESoundContext ctx, int frames){
+	ov_pcm_seek(ctx->opaque, frames);
+}
+
+static MDESoundDriverRec rec = {
+	vorbis_open,
+	vorbis_close,
+	vorbis_read,
+	vorbis_seek
+};
+MDESoundDriver MDESoundDriverVorbis = &rec;
diff --git a/sound/sound.c b/sound/sound.c
index 8a191ec..6d6bd43 100644
--- a/sound/sound.c
+++ b/sound/sound.c
@@ -1,5 +1,7 @@
 #include <MDE/Sound/Sound.h>
 
+#include <stb_ds.h>
+
 #define TRY_DRIVER(name) \
 	if(sound->context == NULL){ \
 		sound->driver = MDESoundDriver ## name; \
@@ -9,8 +11,10 @@
 MDESound MDESoundOpen(const char* path){
 	MDESound sound = malloc(sizeof(*sound));
 	sound->context = NULL;
+	sound->buffer = NULL;
 
 	TRY_DRIVER(MP3);
+	TRY_DRIVER(Vorbis);
 
 	if(sound->context == NULL){
 		free(sound);
@@ -26,23 +30,63 @@ MDESound MDESoundOpen(const char* path){
 }
 
 int MDESoundRead(MDESound sound, short* out, int frames){
-	short* f = malloc(sizeof(*f) * sound->context->channels * frames);
-	int r = sound->driver->read(sound->context, f, frames);
-	int i;
-	if(sound->context->channels == 2){
-		for(i = 0; i < r * 2; i++){
-			out[i] = f[i];
-		}
-	}else if(sound->context->channels == 1){
-		for(i = 0; i < r; i++){
-			out[i * 2 + 0] = f[i];
-			out[i * 2 + 1] = f[i];
-		}
-		r *= 2;
-	}
-	free(f);
+	int total = frames;
+	int seek = 0;
 
-	return r;
+	while(arrlen(sound->buffer) > 0 && total > 0){
+		int fr = (sound->buffer[0].frames - sound->buffer[0].seek);
+		if(fr > total) fr = total;
+
+		memcpy(out + seek * 2, sound->buffer[0].data + sound->buffer[0].seek * 2, 2 * 2 * fr);
+
+		sound->buffer[0].seek += fr;
+		if(sound->buffer[0].seek == sound->buffer[0].frames){
+			free(sound->buffer[0].data);
+			arrdel(sound->buffer, 0);
+		}
+		total -= fr;
+		seek += fr;
+	}
+
+	while(total > 0){
+		int i;
+		short* buf = malloc(sizeof(*buf) * 2 * frames);
+		short* f = malloc(sizeof(*f) * sound->context->channels * frames);
+		int r = sound->driver->read(sound->context, f, frames);
+		if(sound->context->channels == 2){
+			for(i = 0; i < r * 2; i++){
+				buf[i] = f[i];
+			}
+		}else if(sound->context->channels == 1){
+			for(i = 0; i < r; i++){
+				buf[i * 2 + 0] = f[i];
+				buf[i * 2 + 1] = f[i];
+			}
+		}
+		free(f);
+
+		if(r == 0){
+			free(buf);
+			break;
+		}else if(total >= r){
+			memcpy(out + seek * 2, buf, r * 2 * 2);
+			seek += r;
+			total -= r;
+			free(buf);
+		}else if(total < r){
+			MDESoundBuffer buffer;
+			buffer.data = buf;
+			buffer.seek = total;
+			buffer.frames = r;
+			arrput(sound->buffer, buffer);
+
+			memcpy(out + seek * 2, buf, total * 2 * 2);
+			seek += total;
+			total -= total;
+		}
+	}
+
+	return seek;
 }
 
 int MDESoundReadFloat(MDESound sound, float* out, int frames){
@@ -64,6 +108,17 @@ void MDESoundSeek(MDESound sound, int frames){
 }
 
 void MDESoundClose(MDESound sound){
+	int i;
+	if(sound->context->title != NULL) free(sound->context->title);
+	if(sound->context->artist != NULL) free(sound->context->artist);
+	if(sound->context->album != NULL) free(sound->context->album);
+	if(sound->context->genre != NULL) free(sound->context->genre);
+
 	sound->driver->close(sound->context);
+
+	for(i = 0; i < arrlen(sound->buffer); i++){
+		free(sound->buffer[i].data);
+	}
+	arrfree(sound->buffer);
 	free(sound);
 }
diff --git a/sound/stb_ds.c b/sound/stb_ds.c
new file mode 100644
index 0000000..689615c
--- /dev/null
+++ b/sound/stb_ds.c
@@ -0,0 +1,2 @@
+#define STB_DS_IMPLEMENTATION
+#include <stb_ds.h>