diff --git a/source/Main.tscn b/source/Main.tscn
index 0320b50..1204398 100644
--- a/source/Main.tscn
+++ b/source/Main.tscn
@@ -147,7 +147,7 @@ extra_spacing_bottom = 5
 font_data = ExtResource( 14 )
 _sections_unfolded = [ "Extra Spacing", "Font", "Settings" ]
 
-[node name="Main" type="WorldEnvironment"]
+[node name="Main" type="WorldEnvironment" index="0"]
 
 environment = ExtResource( 1 )
 script = ExtResource( 2 )
@@ -514,10 +514,9 @@ autostart = false
 editor/display_folded = true
 script = ExtResource( 8 )
 _sections_unfolded = [ "Pause" ]
-file = "res://midi/Korobeiniki.mid"
+file = "res://midi/music-a-dance-remix-.mid"
 volume_db = -24
 loop = true
-loop_start = 1.81
 soundfont = "res://midi/TimGM6mb.sf2"
 
 [node name="LineCLearTimer" type="Timer" parent="MidiPlayer" index="1"]
diff --git a/source/MidiPlayer.gd b/source/MidiPlayer.gd
index 883a9a9..1e44cc0 100644
--- a/source/MidiPlayer.gd
+++ b/source/MidiPlayer.gd
@@ -2,7 +2,7 @@ extends "midi/MidiPlayer.gd"
 
 const Tetromino = preload("res://Tetrominos/Tetromino.gd")
 
-const LINE_CLEAR_CHANNELS = [2]
+const LINE_CLEAR_CHANNELS = [3]
 
 var muted_events = []
 
diff --git a/source/midi/Korobeiniki.mid b/source/midi/Korobeiniki.mid
deleted file mode 100644
index f8a7731..0000000
Binary files a/source/midi/Korobeiniki.mid and /dev/null differ
diff --git a/source/midi/TimGM6mb.sf2 b/source/midi/TimGM6mb.sf2
index 6145cc9..104d6cf 100644
Binary files a/source/midi/TimGM6mb.sf2 and b/source/midi/TimGM6mb.sf2 differ
diff --git a/source/midi/music-a-dance-remix-.mid b/source/midi/music-a-dance-remix-.mid
new file mode 100644
index 0000000..f21330a
Binary files /dev/null and b/source/midi/music-a-dance-remix-.mid differ