"I Am a Man of Constant Sorrow," famously performed by The Soggy Bottom Boys in O Brother, Where Art Thou? (with vocals by Dan Tyminski), is a traditional folk song detailing themes of hardship, wanderlust, and longing for home. Originating in the early 20th century, this enduring Appalachian tune has been covered by numerous artists, including Bob Dylan and Joan Baez. You can find the full lyrics online, which explore a narrator's difficult life, separation from loved ones, and hope for comfort in the afterlife.