Came across this on the 7th Mississippi Infantry website, http://www.geocities.com/poboy1961/ , a thank you to Jamie Roberts for making this known to me. The following is from the diary of William J. Bass of the 7th.
This is from the diary entry for June 15th, 1864.
"The Army visited by General Bragg [as] he passed through our camp to General Walthall's Brigade, a great many followed after him [and] seemed to be anxious to see the face of their old commander. After reaching General Walthall's Brigade, loud cheers were heard for a speech from General Bragg who told them that he was no hand to speak, that the best speech he had ever heard was made by them in front of the enemy with their muskets and it would afford him much pleasure to be with us again on such an occasion. He said that he had been far from us, but he could assure us that we had not been forgotten by him."