diff --git a/synth/simple.tune b/synth/simple.tune
index 08d8cb1..731219e 100644
--- a/synth/simple.tune
+++ b/synth/simple.tune
@@ -1,12 +1,8 @@
 [WAVETABLE]
 
-bass00
-	0 3
-	0 1
-	255 255
 
-bass01
-	0 2
+bass
+	0 1
 	255 255
 
 pad00
@@ -23,14 +19,42 @@ pad01
 	12 2
 	252 255
 
+
+kick
+	0 3
+	0 1
+	254 1
+	248 1
+	244 1
+	0 255
+	255 255
+
+snare
+	0 3
+	0 1
+	254 1
+	248 1
+	244 1
+	0 3
+	255 255
+
+hat
+	0 3
+	255 255
+
+
+
 [INSTRUMENTS]
 
-bass00	32768	10	0	bass00
-bass01	32768	10	0	bass01
+bass	32768	10	0	bass
 
 pad00	32768	10	3	pad00
 pad01	32768	10	3	pad01
 
+kick	32768	0	3	kick
+snare	32768	0	10	snare
+hat		0		0	40	hat
+
 
 [PATTERNS]
 
@@ -52,11 +76,65 @@ empty
 	.
 	.
 
-bass
-	c_3	bass00
+drum00
+	d_3	kick
+	.
+	d_3 hat
+	.
+	d_4	snare
+	.
+	d_3	kick
+	.
+	d_3 hat
+	.
+	d_3 hat
+	.
+	d_4	snare
+	.
+	d_3 kick
+	.
+
+drum01
+	d_3	kick
+	.
+	d_3 hat
+	.
+	d_4	snare
+	.
+	d_3	kick
+	.
+	d_3 hat
+	.
+	d_3 hat
+	.
+	d_4	snare
+	.
+	d_3 hat
+	.
+
+drum02
+	d_3	kick
+	.
+	d_3 hat
+	.
+	d_4	snare
+	.
+	d_3	kick
+	.
+	d_4	snare
+	.
+	d_3	kick
+	.
+	d_4	snare
+	.
+	d_4	snare
+	.
+
+bass00
+	c_3	bass
 	-
 	c_5	pad00
-	c_3	bass00
+	c_3	bass
 	-
 	.
 	c_3
@@ -67,12 +145,36 @@ bass
 	.
 	a#4	pad01
 	.
-	c_3 bass00
+	c_4 bass
 	-
 
+bass01
+	c_3	bass
+	-
+	c_5	pad00
+	c_3	bass
+	-
+	.
+	c_3
+	-
+	c_3
+	-
+	.
+	.
+	a#4	pad01
+	.
+	.
+	.
 
 [PATTERNTABLE]
+empty		bass00		empty
+empty		bass00		empty
+
+drum00		bass00		empty
+drum01		bass01		empty
+drum00		bass00		empty
+drum01		bass00		empty
+drum00		bass00		empty
+drum02		bass01		empty
 
-bass		empty		empty
-bass		empty		empty