1.2K reactions · 367 shares | What do Skrillex, David Bowie, Salt-N-Pepa have in common? They've all used the Amen break, which is the most sampled loop in music history.  Download CNN’s new podcast, Great Big Story, to learn more about the iconic drum solo. | CNN | Facebook

1.2M views · 19K reactions | Republican political matriarch Barbara Bush, who worked to elevate the cause of literacy, has died at age 92. She was only the second woman in American history to have had a husband and a son elected President. Here's more about the former first lady's life. https://cnn.it/2HbLW0D | CNN | Facebook

Groundbreaking TV moments: Vice President Dan Quayle attacking “Murphy Brown” for its portrayal of single motherhood, Ellen DeGeneres’s sitcom hit “Ellen” and the highly anticipated coming out episode, Kanye West’s infamous off-script moment in 2005 on NBC’s telethon “Concert for Hurricane Relief,” Oprah Winfrey’s 1988 weight loss reveal on her iconic talk show. Explore the most impactful moments in TV history. "TV on the Edge: Moments That Shaped Our Culture" premieres Sunday at 9p ET/PT on CNN