The song "Incredible" by Gary Barlow (F9 Charleston Remix) is about the power and overwhelming nature of love. The lyrics explore different perspectives on love, with some people believing it to be magical, while others warn of its potential to dissolve into thin air or bring pain. Despite differing opinions, the singer expresses that love is an incredible and unforgettable experience that cannot be reduced to a mere chemical reaction. They emphasize the deep impact the person they love has on them, feeling like they are on a pedestal and invincible. The song suggests that true love may be doubted or considered a myth by some, but the singer is convinced that their love is undeniable and irresistible. Their reputation and reality may not align, but the love they feel for this person is what truly matters. Overall, "Incredible" conveys the singer's amazement and admiration for the effect that love has on them. It celebrates the extraordinary and indescribable power of love.