Arroyo Seco Weekend 2018 In Review Published 7 years ago 88.5 FM had a great weekend hanging out at Arroyo Seco as legendary artists, bands from all eras, and new favorites filled Brookside by the Rose Bowl with incredible music. Here are a few of our highlights! Read more about 'Arroyo Seco Weekend 2018 In Review'... Posted in Concerts Tagged : Pasadena | Led Zeppelin | Robert Plant | Neil Young | Arroyo Seco | Promise Of The Real | Alanis Morissette