The song Three Decades by The Horrors tells the story of someone who has lived in Canada for 30 years and is now leaving their home to start a new life. The person is filled with fear and doubt, but they are determined to overcome these barriers and move forward. The lyrics focus on the idea of not giving up, standing tall, and finding joy in the journey. The song encourages the listener to forget their regrets and to not let fear dictate their life. Instead, they should focus on their purpose and strive to achieve their goals. The title Three Decades refers to the 30 years the protagonist has lived in Canada. The feather white mentioned in the lyrics is likely a metaphor for something pure and beautiful, representing the potential for a new beginning. Overall, the song is about taking risks, facing your fears, and finding the courage to pursue your dreams. It is an uplifting and empowering message that encourages listeners to take control of their lives and live with purpose and passion.