Beyoncé could blow away other artists for top-grossing tour

Beyoncé and Taylor Swift have blown past music industry records before, picking up dozens of Grammy awards and smashing streaming numbers. So, it shouldn't be any surprise that both pop stars are also on track to break another record — the highest-grossing concerts of all-time.  

Beyoncé could rake in more than $2 billion from her "Renaissance" world tour, which kicked off this week and includes 57 shows, projections show. Taylor Swift, who is also touring this year, could similarly surpass the billion-dollar mark. The country-pop singer's 20-city nationwide "Eras" tour, with 52 shows, is expected to gross a whopping $1.6 billion, Forbes reported. 

The projections are based on "the most optimistic assumptions of the number of fans buying tickets" and assume an average ticket price of $700, the publication said.