Buckle up your bug spray and blankets: houston MFAH’s Bayou Bend gardens has cleared a space amid the fallen tree limbs big enough to host an outdoor opera. Leonard Bernstein’s Trouble in Tahiti will be Opera Vista’s second annual performance at Ima Hogg’s riverside mansion. 8 p.m. on Saturday, September 27.$20 for MFAH members, seniors, and students, $25 for everyone else. Sorry for the lack of links, but the MFAH’s website is down with the Ikes.