Toby Keith performed his top ten hit "Cryin' For Me (Wayman's Song)" at the University of Oklahoma on Saturday in honor of his late friend, Waymane Tisdale. Tisdale played basketball at the school, so Toby performed the song in his honor at halftime as the Sooners took on the University of Texas. According to the Oklahoma Daily, Toby was backed by Tisdale's band, who wore the player's NBA jersey for the performance.