1) They are sisters, and they are songwriters. They are singers, musicians, performers, and best friends. They are captivating entertainers, and together‚Ä¶ they are FALK. At just 21 and 23 years, Natalee and Alexa Falk have already experienced the many ups and downs of being in the music industry. Starting out in country music at the ages of 6 and 8, the girls have covered nearly every genre of music. Coming full circle, the country/pop duo from Utah is back in Nashville pursuing their career in country music.