diff --git a/Processing/Sampler/Sampler.pde b/Processing/Sampler/Sampler.pde
index d23063c..202e4cd 100644
--- a/Processing/Sampler/Sampler.pde
+++ b/Processing/Sampler/Sampler.pde
@@ -15,9 +15,7 @@ boolean[][] samples;
 void setup() {
   size(640, 460);
   background(255);
-
   loadData();
-
 }
 
 void draw() {
diff --git a/Processing/Sampler/SetBeat.pde b/Processing/Sampler/SetBeat.pde
index 9056f5b..51b8f6d 100644
--- a/Processing/Sampler/SetBeat.pde
+++ b/Processing/Sampler/SetBeat.pde
@@ -1,6 +1,7 @@
 int ereaseRow = 0;
 boolean doErease = false;
 boolean doRec = false;
+boolean chooseBank = false;
 
 void setBeat(int index, int sample) {
    samples[sample][index] = true;
@@ -8,9 +9,15 @@ void setBeat(int index, int sample) {
 
 void keyPressed() {
   println(keyCode);
-  if(keyCode >= 48 && keyCode < 57) { // From 0 to 9
-    ereaseRow = keyCode-48;
-  } else if(keyCode >= 74) { // From P to Z
+  if(keyCode >= 64 && keyCode <= 88) {  // From A to Z
+    println(key);
+    //ereaseRow = keyCode-48;
+
+    if(key == 'b') {
+      chooseBank = true;
+      controller[0] = "STOP";
+      controller[2] = "CHOOSE...";
+    }
     if(key == 'p') {
       controller[0] = controller[0] == "PLAY" ? "STOP" : "PLAY";
       beat=0;
@@ -22,13 +29,18 @@ void keyPressed() {
     if(key == 'x') {
       controller[1] = "EREASE";
     }
-  } else { // From A to O
-    int sample = keyCode-65;
-    ereaseRow = controller[1] == "EREASE" ? keyCode-64 : 0;
+  } else if(keyCode >= 48 && keyCode < 57) { // From 1 to 9
+    int code = keyCode-49;
+    ereaseRow = controller[1] == "EREASE" ? keyCode-48 : 0;
     doErease = ereaseRow>0;
-    if(sample >= 0 && sample < numSounds && !doErease) {
-      if(controller[1] != "EREASE" && controller[1] != "UNSET") {
-        setBeat(beat, sample);
+    
+    if(code >= 0 && code < numSounds && !doErease) {
+      if(chooseBank) {
+        controller[2] = "BANK" + (code+1);
+        loadData();
+        chooseBank = false;
+      } else if(controller[1] != "EREASE" && controller[1] != "UNSET") {
+        setBeat(beat, code);
       }
     }
   }
diff --git a/Processing/Sampler/data/BANK1/1.wav b/Processing/Sampler/data/BANK1/1.wav
index 35c8175..dcb8553 100644
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diff --git a/Processing/Sampler/data/BANK1/10.wav b/Processing/Sampler/data/BANK1/10.wav
deleted file mode 100644
index 5ca2202..0000000
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diff --git a/Processing/Sampler/data/BANK1/11.wav b/Processing/Sampler/data/BANK1/11.wav
deleted file mode 100644
index 2a93d79..0000000
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diff --git a/Processing/Sampler/data/BANK1/2.aiff b/Processing/Sampler/data/BANK1/2.aiff
deleted file mode 100644
index 00f2e48..0000000
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diff --git a/Processing/Sampler/data/BANK1/2.wav b/Processing/Sampler/data/BANK1/2.wav
index 32bd834..72a4822 100644
Binary files a/Processing/Sampler/data/BANK1/2.wav and b/Processing/Sampler/data/BANK1/2.wav differ
diff --git a/Processing/Sampler/data/BANK1/3.wav b/Processing/Sampler/data/BANK1/3.wav
index 101c110..dcdf716 100644
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diff --git a/Processing/Sampler/data/BANK1/4.wav b/Processing/Sampler/data/BANK1/4.wav
index f997096..88f21f3 100644
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diff --git a/Processing/Sampler/data/BANK1/5.wav b/Processing/Sampler/data/BANK1/5.wav
index 6641aed..5ca2202 100644
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diff --git a/Processing/Sampler/data/BANK1/6.wav b/Processing/Sampler/data/BANK1/6.wav
index dcb8553..2a93d79 100644
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diff --git a/Processing/Sampler/data/BANK1/7.wav b/Processing/Sampler/data/BANK1/7.wav
deleted file mode 100644
index 72a4822..0000000
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diff --git a/Processing/Sampler/data/BANK1/8.wav b/Processing/Sampler/data/BANK1/8.wav
deleted file mode 100644
index dcdf716..0000000
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diff --git a/Processing/Sampler/data/BANK1/9.wav b/Processing/Sampler/data/BANK1/9.wav
deleted file mode 100644
index 88f21f3..0000000
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diff --git a/Processing/Sampler/data/bank1/1.wav b/Processing/Sampler/data/BANK2/1.wav
similarity index 100%
rename from Processing/Sampler/data/bank1/1.wav
rename to Processing/Sampler/data/BANK2/1.wav
diff --git a/Processing/Sampler/data/bank1/2.wav b/Processing/Sampler/data/BANK2/2.wav
similarity index 100%
rename from Processing/Sampler/data/bank1/2.wav
rename to Processing/Sampler/data/BANK2/2.wav
diff --git a/Processing/Sampler/data/bank1/3.wav b/Processing/Sampler/data/BANK2/3.wav
similarity index 100%
rename from Processing/Sampler/data/bank1/3.wav
rename to Processing/Sampler/data/BANK2/3.wav
diff --git a/Processing/Sampler/data/bank1/4.wav b/Processing/Sampler/data/BANK2/4.wav
similarity index 100%
rename from Processing/Sampler/data/bank1/4.wav
rename to Processing/Sampler/data/BANK2/4.wav
diff --git a/Processing/Sampler/data/bank1/5.wav b/Processing/Sampler/data/BANK2/5.wav
similarity index 100%
rename from Processing/Sampler/data/bank1/5.wav
rename to Processing/Sampler/data/BANK2/5.wav
diff --git a/Processing/Sampler/data/bank1/10.wav b/Processing/Sampler/data/bank1/10.wav
deleted file mode 100644
index 5ca2202..0000000
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diff --git a/Processing/Sampler/data/bank1/11.wav b/Processing/Sampler/data/bank1/11.wav
deleted file mode 100644
index 2a93d79..0000000
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diff --git a/Processing/Sampler/data/bank1/2.aiff b/Processing/Sampler/data/bank1/2.aiff
deleted file mode 100644
index 00f2e48..0000000
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diff --git a/Processing/Sampler/data/bank1/6.wav b/Processing/Sampler/data/bank1/6.wav
deleted file mode 100644
index dcb8553..0000000
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diff --git a/Processing/Sampler/data/bank1/7.wav b/Processing/Sampler/data/bank1/7.wav
deleted file mode 100644
index 72a4822..0000000
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diff --git a/Processing/Sampler/data/bank1/8.wav b/Processing/Sampler/data/bank1/8.wav
deleted file mode 100644
index dcdf716..0000000
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diff --git a/Processing/Sampler/data/bank1/9.wav b/Processing/Sampler/data/bank1/9.wav
deleted file mode 100644
index 88f21f3..0000000
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diff --git a/Processing/Sampler/loadData.pde b/Processing/Sampler/loadData.pde
index cc694ff..a984c86 100644
--- a/Processing/Sampler/loadData.pde
+++ b/Processing/Sampler/loadData.pde
@@ -1,7 +1,7 @@
 void loadData() {
 
-  numSounds = 10;
-  numTracks = numSounds;//4;
+  numSounds = 5;
+  numTracks = numSounds;
   bpm       = 280;
   divider   = 16;
   duration  = int((60/float(bpm))*1000);