diff --git a/dya/Makefile b/dya/Makefile
index 65beb217..1de165cf 100644
--- a/dya/Makefile
+++ b/dya/Makefile
@@ -3,56 +3,17 @@ include ../Makefile.inc
 DOS33 = ../dos33fs-utils/dos33
 PNG2GR = ../gr-utils/png2gr
 
-all:	chiptune_player.dsk chiptune_unrolled.dsk
+all:	chiptune_dya.dsk
 
 $(DOS33):
 	cd ../dos33fs-utils && make
 
-chiptune_player.dsk:	CHIPTUNE_PLAYER ./krw/INTRO2.KRW HELLO
-	cp chiptune_empty.dsk chiptune_player.dsk
-	$(DOS33) -y chiptune_player.dsk SAVE A HELLO
-	$(DOS33) -y chiptune_player.dsk BSAVE -a 0x0C00 CHIPTUNE_PLAYER
-	$(DOS33) -y chiptune_player.dsk SAVE B ./krw/CAMOUFLAGE.KRW
-	$(DOS33) -y chiptune_player.dsk SAVE B ./krw/CHRISTMAS.KRW
-	$(DOS33) -y chiptune_player.dsk SAVE B ./krw/CRMOROS.KRW
-	$(DOS33) -y chiptune_player.dsk SAVE B ./krw/DEATH2.KRW
-	$(DOS33) -y chiptune_player.dsk SAVE B ./krw/DEMO4.KRW
-	$(DOS33) -y chiptune_player.dsk SAVE B ./krw/HARKONEN.KRW
-	$(DOS33) -y chiptune_player.dsk SAVE B ./krw/INTRO2.KRW
-#	$(DOS33) -y chiptune_player.dsk SAVE B ./krw/KORO.KRW
-	$(DOS33) -y chiptune_player.dsk SAVE B ./krw/LYRA2.KRW
-#	$(DOS33) -y chiptune_player.dsk SAVE B ./krw/MMCM.KRW
-	$(DOS33) -y chiptune_player.dsk SAVE B ./krw/RANDOM.KRW
-	$(DOS33) -y chiptune_player.dsk SAVE B ./krw/ROBOT.KRW
-	$(DOS33) -y chiptune_player.dsk SAVE B ./krw/SDEMO.KRW
-	$(DOS33) -y chiptune_player.dsk SAVE B ./krw/SPUTNIK.KRW
-	$(DOS33) -y chiptune_player.dsk SAVE B ./krw/TECHNO.KRW
-	$(DOS33) -y chiptune_player.dsk SAVE B ./krw/UNIVERSE.KRW
-	$(DOS33) -y chiptune_player.dsk SAVE B ./krw/WAVE.KRW
-#	$(DOS33) -y chiptune_player.dsk SAVE B OUT.LZ4
-#	$(DOS33) -y chiptune_player.dsk BSAVE -a 0x6000 OUT.0
-
-
-chiptune_unrolled.dsk:	CHIPTUNE_UNROLLED ./krw/INTRO2.KRW
-	cp chiptune_empty.dsk chiptune_unrolled.dsk
-	$(DOS33) -y chiptune_unrolled.dsk BSAVE -a 0x0C00 CHIPTUNE_UNROLLED
-	$(DOS33) -y chiptune_unrolled.dsk SAVE B ./krw/CAMOUFLAGE.KRW
-	$(DOS33) -y chiptune_unrolled.dsk SAVE B ./krw/CHRISTMAS.KRW
-	$(DOS33) -y chiptune_unrolled.dsk SAVE B ./krw/CRMOROS.KRW
-	$(DOS33) -y chiptune_unrolled.dsk SAVE B ./krw/DEATH2.KRW
-	$(DOS33) -y chiptune_unrolled.dsk SAVE B ./krw/DEMO4.KRW
-	$(DOS33) -y chiptune_unrolled.dsk SAVE B ./krw/HARKONEN.KRW
-	$(DOS33) -y chiptune_unrolled.dsk SAVE B ./krw/INTRO2.KRW
-#	$(DOS33) -y chiptune_unrolled.dsk SAVE B ./krw/KORO.KRW
-	$(DOS33) -y chiptune_unrolled.dsk SAVE B ./krw/LYRA2.KRW
-#	$(DOS33) -y chiptune_unrolled.dsk SAVE B ./krw/MMCM.KRW
-	$(DOS33) -y chiptune_unrolled.dsk SAVE B ./krw/RANDOM.KRW
-	$(DOS33) -y chiptune_unrolled.dsk SAVE B ./krw/ROBOT.KRW
-	$(DOS33) -y chiptune_unrolled.dsk SAVE B ./krw/SDEMO.KRW
-	$(DOS33) -y chiptune_unrolled.dsk SAVE B ./krw/SPUTNIK.KRW
-	$(DOS33) -y chiptune_unrolled.dsk SAVE B ./krw/TECHNO.KRW
-	$(DOS33) -y chiptune_unrolled.dsk SAVE B ./krw/UNIVERSE.KRW
-	$(DOS33) -y chiptune_unrolled.dsk SAVE B ./krw/WAVE.KRW
+chiptune_dya.dsk:	CHIPTUNE_PLAYER HELLO
+	cp chiptune_empty.dsk chiptune_dya.dsk
+	$(DOS33) -y chiptune_dya.dsk SAVE A HELLO
+	$(DOS33) -y chiptune_dya.dsk BSAVE -a 0x0C00 CHIPTUNE_PLAYER
+	$(DOS33) -y chiptune_dya.dsk SAVE B DOTD1.KRW
+	$(DOS33) -y chiptune_dya.dsk SAVE B DOTD2.KRW
 
 HELLO:	hello.bas
 	../asoft_basic-utils/tokenize_asoft < hello.bas > HELLO
@@ -84,5 +45,5 @@ chiptune_unrolled.o:	chiptune_player.s \
 
 clean:	
 	rm -f *~ TITLE.GR *.o *.lst \
-		CHIPTUNE_PLAYER CHIPTUNE_UNROLLED
+		CHIPTUNE_PLAYER HELLO
 
diff --git a/dya/chiptune_player.s b/dya/chiptune_player.s
index 86e8f5e6..47f1acb8 100644
--- a/dya/chiptune_player.s
+++ b/dya/chiptune_player.s
@@ -554,25 +554,10 @@ done_decrement:
 ;==========
 ; filenames
 ;==========
+
 krw_file:
-	.asciiz "CAMOUFLAGE.KRW"
-	.asciiz "CHRISTMAS.KRW"
-	.asciiz	"CRMOROS.KRW"
-	.asciiz "DEATH2.KRW"
-	.asciiz "DEMO4.KRW"
-	.asciiz "HARKONEN.KRW"
-	.asciiz "INTRO2.KRW"
-	.asciiz "LYRA2.KRW"
-	.asciiz "RANDOM.KRW"
-	.asciiz "ROBOT.KRW"
-	.asciiz "SDEMO.KRW"
-	.asciiz "SPUTNIK.KRW"
-	.asciiz "TECHNO.KRW"
-	.asciiz "UNIVERSE.KRW"
-	.asciiz "WAVE.KRW"
-
-
 
+.include "song_list.inc"
 
 ;=========
 ;routines
diff --git a/dya/song_list.inc b/dya/song_list.inc
new file mode 100644
index 00000000..b4371d55
--- /dev/null
+++ b/dya/song_list.inc
@@ -0,0 +1,2 @@
+	.asciiz "DOTD1.KRW"
+