Leonard Nimoy’s son Adam tells us about his new film, "For the Love of Spock," which candidly digs into their difficult father-son relationship ... Kraftwerk, the German electronic music band at the Bowl next weekend, has a couple of surprising fans in pioneering LA Hip Hop DJs Arabian Prince and Egyptian Lover ... We'll talk with the last surviving member of the wheelchair basketball team that rose to national fame in 1947 from a VA rehab hospital in Norco ... And we go in-depth with Felipe Esparza. He's a common sight at comedy clubs and on TV, but years ago he was almost swallowed up by the gangs of East LA.

When Adolfo Guzman Lopez hears the late Juan Gabriel’s music, he remembers the 1970s, listening to Gabriel’s songs on the radio as he and his mom rode in taxis and buses in Tijuana ... Why do waves happen, and why are they shaped like waves? Brains On brings in an expert to explain ... One of the founding fathers of LA punk, John Doe, joins us to talk about his memoir and sing new songs from his latest album ... Film score composer John Williams is at the Hollywood Bowl all weekend, leading the LA Phil in some of his best-known works. We talk with music writer Alex Ross about how Williams pretty much saved the classical music film score.

How 1950s LA prepped for nuclear war; the Aqualillies are part of the synchronized swimming renaissance; Brains On and sound; LA's Wrigley Field.

The best of 8 years of Off-Ramp, including "The Ashes of Oakridge," the giant scissors of LA County, Carey McWilliams, and riding a motorbike with Susan Carpenter!

LA City Archivist looks into our water history; A Martinez on the new Lakers season; Tim Robbins brings "Midsummer Night's Dream" back from China; the bizarre waving mannequins of North Hollywood.

Giant sea bass census; the Great Drought and our water-dependent history; Marjorie Elizabeth Cameron Parsons Kimmel; No Mad Scientists in "I Origins"

Seth Menachem: Don't judge me or my 2-year old; an update on the Broad Museum and Hauser, Wirth, and Schimmel; Spike Lee up close & personal.

Sam Humphries, "smartass" Star-Lord writer; Taylor Orci thanks the social worker who rescued her; a mobster-cum-barber; Judy Chicago's Womanhouse

Brando Skyhorse on his tortured Echo Park upbringing, band Harbor Party pays tribute to Yacht Rock, and Kevin and Russ cook the perfect hamburger

RH Greene's appreciation of "Do the Right Thing," which changed the way we talk about race; Piero Selvaggio, who changed food in America; new NPR chief Jarl Mohn, who changed the face of US media.