I knew well what Mr. Lincoln meant by "the little sad songs." The sentiment that prompted him to call for such a song had its history, and one of deep and touching interest to me. One "little sad song"--a simple ballad entitled "Twenty Years Ago"--was, above all others, his favorite. He had no special fondness for operatic music; he loved simple ballads and ditties, such as the common people sing, whether of the comic or pathetic kind; but no one in the list touched his great heart as did the song of "Twenty Years Ago." Many a time, in the old days of our familiar friendship on the Illinois circuit, and often at the White House when he and I were alone, have I seen him in tears while I was rendering, in my poor way, that homely melody. The late Judge David Davis, the Hon. Leonard Swett, and Judge Corydon Beckwith were equally partial to the same ballad. Often have I seen those great men overcome by the peculiar charm they seemed to find in the sentiment and melody of that simple song. The following verses seemed to affect Mr. Lincoln more deeply than any of the others:-- "I've wandered to the village, Tom; I've sat beneath the tree Upon the schoolhouse play-ground, that sheltered you and me: But none were left to greet me, Tom, and few were left to know Who played with us upon the green, some twenty years ago. "Near by the spring, upon the elm you know I cut your name,-- Your sweetheart's just beneath it, Tom; and you did mine the same. Some heartless wretch has peeled the bark,--'twas dying sure but slow, Just as _she_ died whose name you cut, some twenty years ago. "My lids have long been dry, Tom, but tears came to my eyes; I thought of her I loved so well, those early broken ties: I visited the old churchyard, and took some flowers to strew Upon the graves of these we loved, some twenty years ago." This is the song Mr. Lincoln called for, and the one I sang to him in the vicinity of Antietam. He was at the time weary and sad. As I well knew it would, the song only deepened his sadness. I then did what I had done many times before: I startled him from his melancholy by striking up a comic air, singing also a snatch from "Picayune Butler," which broke the spell of "the little sad song," and restored somewhat his accustomed easy humor. It was not the first time I had pushed hilarity--simulated though it was--to an extreme for his sake. I had often recalled him from a pit of melancholy into which he was prone to descend, by a jest, a comic song, or a provoking sally of a startling kind; and Mr. Lincoln always thanked me afterward for my well-timed rudeness "of kind intent." This reminds me of one or two little rhythmic shots I often fired at him in his melancholy moods, and it was a kind of nonsense that he always keenly relished. One was a parody on "Life on the Ocean Wave."