Be Alright by Justin Bieber is a comforting pop ballad that reassures listeners that everything will eventually work out. The song addresses the themes of love, distance, and reassurance. Bieber conveys a message of hope during tough times, emphasizing that despite any hardships or separations from loved ones, everything will ultimately be okay. Key moments in the song include the recurring reassurance in the chorus, 'Everything's gonna be alright,' and the soothing tone which provides comfort to those experiencing difficult emotions.