Fall Out Boy is a band from Chicago that formed in 2001. Their first album, Take This To Your Grave, was a hit, especially in the punk rock world. When they put out their second album, though, in 2005, that was on a whole other scale. That album is called From Under the Cork Tree, and it went double platinum, and they were nominated for a Grammy for Best New Artist. For this episode, I talked to the band’s singer, Patrick Stump, about how they made their breakout hit from that album, the song “Sugar, We’re Goin Down.”

For more info, visit songexploder.net/fall-out-boy.

Gigi Perez is a singer and songwriter from Florida, and at 25 years old, she’s already had so many ups and downs in her music career. She started sharing her songs on TikTok, where they got enough attention that she got signed to a major label deal, but that ultimately didn’t pan out. Soon after that, as an independent artist again, she had her biggest breakout hit, with “Sailor Song.” She released it in July 2024, and it went viral on TikTok. Now, it has over a billion streams on Spotify alone, and it’s a part of her new album, which came out in April 2025. In this episode, you’ll hear how the song evolved, from her first voice memo to the final version, which she recorded in her childhood bedroom. I talked to Gigi about how “Sailor Song” came about, and about all the different parts of herself that she put into it—her faith, grief, desire, and more.

For more info, visit songexploder.net/gigi-perez.

Jason Schwartzman, actor, songwriter, and musician, talks about how the soundtrack to 'Rushmore'—his first film—changed his life. I met Jason briefly in 2017, as he was leaving the room where I was supposed to interview the band Phoenix. I was shocked when he stopped on his way out to tell me he loved Song Exploder. Eight years later, I reached out to him to see if he’d want to be a guest on Key Change, and we ended up talking for almost two hours, just on the phone. By the time he came over to record, I felt like I’d met a kindred spirit who’d also been cataloguing his whole life through the songs he’d encountered along the way. The fact that we got to talk about one of my favorite movies, 'Rushmore,' made the experience even more meaningful and thrilling for me.

For more, visit songexploder.net/jason-schwartzman.