kinge got to hang out with oliver in story bill and he was a father figure to him.im to his home dinner and stuff like that. >> this is pretty beat up. this was played by kids not only when armstrong was there, but for many years after and peter davis presented it to louis armstrong and as a gift to the new orleans jazz museum. louis armstrong confirmed that this was the horn with the notches in the mouthpiece and you can see the notches still today. louis felt it gave him more of a grip with his lips on the instrument. so that would move into another area of the museum. is another one where we have a number of instruments on was owned byis one dave are followed you. -- dave bartholomew. he is still living. he is in his 90's now. producer,rolific arranger, right or, and he was really fundamental. and createroduce arrangements for fats domino's early rock 'n roll work. he was one of the earliest in the development of rock 'n roll. he was a direct link from jazz to rock 'n roll. this was in the den of his home on catherine street and you know, fats, despite being inte