diff --git a/index.js b/index.js
index 63d8355c1f..5cf355933f 100644
--- a/index.js
+++ b/index.js
@@ -1 +1,30 @@
 // add solution here
+function theBeatlesPlay( musicians, instruments) {
+let arr = []
+for ( let i=0; i < musicians.length; i++ ) {
+  const str = musicians[ i ] + ' plays ' + instruments[ i ];
+  arr.push( str );
+}
+return arr;
+}
+
+function johnLennonFacts(facts) {
+  const shoutedFacts = []
+    let i = 0;
+   while (i < facts.length) {
+    shoutedFacts.push(`${facts[i]}!!!`)
+    i++
+    }
+    return shoutedFacts;
+}
+
+function iLoveTheBeatles(n) {
+  const arr = []
+
+  do {
+    arr.push('I love the Beatles!')
+    n++
+  } while (n < 15)
+
+  return arr
+}