"If I Walk Away" is a song by Josh Groban that talks about the uncertain journey of life and the importance of having someone to lean on during difficult times. The song reflects on the theme of loneliness and the fear of losing one's way in life. The lyrics emphasize on the protagonist's journey, where he is searching for his path in life but is unsure of where it may lead him. He is scared and uncertain about the future and where it may take him, but he knows that he cannot do it alone. He is seeking a companion who would follow him through his ups and downs and be there for him when he needs it the most. The chorus of the song, "If I walk away, please follow me," is a plea from the protagonist to his companion to stick by his side no matter where life takes him. He believes that with the support of someone he trusts, he can face any obstacle that comes his way. The song also talks about the power of music, as the protagonist finds solace in the songs that his companion plays for him. He believes that music has the power to heal and that his companion's music can help him find his way. Overall, "If I Walk Away" is a song about wandering in life and the importance of having someone to rely on during tough times. It speaks of the need for companionship, support, and the power of music to guide one's way.