Here's a good piece and fun to play:
e|------------------------------------------------------------|
B|------------------------------------------------------------|
G|--0-3-5-5~---0-3-5~-------5-5~------5~----------------------|
D|---------------------3-6--------3-6-------------------------|
A|------------------------------------------------------------|
E|------------------------------------------------------------|
[ Tab from: http://www.guitaretab.com/l/louis-armstrong/167124.html ]
e|------1-----------------------------------------------------|
B|----3---4---3-1-4--------4----4-3-1~------------------------|
G|--3------------------0-1------------------------------------|
D|------------------3--------3--------------------------------|
A|------------------------------------------------------------|
E|------------------------------------------------------------|
That's it! But I think you have to repeat it twice
