Related Information for Megan & Liz Megan and Liz are an American pop girl duo composed of fraternal twin sisters, Megan and Liz Mace (born November 21, 1992), from Edwardsburg, Michigan. They are both songwriters, and Megan is their guitarist. Their YouTube channel currently has over 800,000 subscribers and over 175 million video views. They are the 34th most subscribed music channel on YouTube. You can find them/ follow them.. read more