The final four musicians arrive in Nashville and make a stop at the iconic Blue Bird Café to perform an intimate acoustic set with Keith Urban. The competition heats up as the final four musicians take the stage at Marathon Music Works to win over both the crowd and special guest superstars, country music duo Brothers Osborne. The musicians perform two duets, a cover and an original song, as Keith Urban ultimately decides who goes home and which final three will move on to the finale.