diff --git a/random.js b/random.js
new file mode 100644
index 0000000..300e58a
--- /dev/null
+++ b/random.js
@@ -0,0 +1,12 @@
+const numBeats = Math.ceil(Math.random()*9);
+
+let resultString = '';
+const instructionPosibilities = [ 'n', 'p', 'm', 'b' ]
+
+for(let i = 1; i <= numBeats; i++){
+	const instructionIndex = Math.floor(Math.random()*instructionPosibilities.length);
+
+	resultString += instructionPosibilities[instructionIndex] + ' ';
+}
+
+console.log(resultString);