CREATE TABLE table_64442 ("Date ( s ) " CLOB, "Venue" CLOB, "City" CLOB, "Ticket price ( s ) " CLOB, "Ticket sold / available" CLOB, "Ticket grossing" CLOB)

What was the ticket price at Red Rocks Amphitheatre?
SELECT "Ticket price(s)" FROM table_64442 WHERE "Venue" = 'red rocks amphitheatre'
SELECT "Ticket price(s)" FROM "table_64442" WHERE "Venue" = 'red rocks amphitheatre'