You can tell John loves to teach too. He looks so happy in this pic.

How awesome are you! I'm sure that they appreciate you so much!

This is beautiful! I'm a teacher and I have never seen anything like this in my whole career. You all are truly blesses with talent and wisdom beyond your years. Lov you guys soooo much!! Come to Detroit please!!! soon!

How I can have such a crush on one guy SO much is beyond me! I love you John!!!!!!

You dolls so could of taken the day to yourselves and instead your making alot of kids happy, your kindness will live on with those childern long after that day ...possibly a future rock star in the crowd :)

John, are you giving lessons? LOL!

Great of you guys to do this for needy kids, especially on your day off.

I think the kids would keep this music-teacher forever. They´re looking Goo-happy ... anyway ... Proud to be a Goober ...

You mades some new friends and fans today, guys! Congrats and thanks for all you do!

lending a helping hand is a step in th right direction thanks guys youre the best

Wow, I like the look of that band on stage. What's their name?

wow, thats really great..I've been doing some charity work at my local church and it just makes you feel like your actually having a positive effect on someones life. Thats really good you guys use your power to help others, I would definately do the same if I was in that position!