Blues on the Green returned to Zilker Park on Tuesday evening, bringing tens of thousands of visitors for the free concert series’ 35th year. Alejandro Escovedo, the San Antonio-born rock musician who’s been touring since the 1970s, headlined the opening night. Country artist Kylie Hernandez opened the evening, followed by music from Aaron Behrens, lead singer of Ghostland Observatory. See photos of Austin's summer tradition.
