Original sentence: The Festival Booker for the Download Festival and Promoter for Live Nation mentioned on Twitter that there is some "exciting news" regarding Steel Panther this week, rumours speculate that this is additional dates for their UK tour starting on September the 13th
Edited sentence: The Festival Booker for the Download Festival and Promoter for Live Nation mentioned on Twitter that Steel Panther will be supporting ZZ Top for 2 UK dates later in the year