playa del rey, lana del rey, isla del rey, or marina del rey? stay tuned for the answer. >> the answer to that question was lana del rey. [cheers and applause] [dramatic music] ♪ welcome back to "who wants to be a millionaire." matt rogers, just getting going, but he's already up to that $5,000 threshold. so you're safe. that money's yours. still have two lifelines, the "50/50" and the "plus one." let's march on. let's play "who wants to be a millionaire." [dramatic musical flourish] ♪ $7,000 question is right here. billed as the world's toughest race, the badwater 135 ultramarathon runs from the lowest point in the continental u.s. to the highest, both found where? >> i wish i was more confident about this. i have an instinct. um... i kinda want my "50/50." i kinda wanna use my "50/50." >> final? >> yeah, it's final. >> okay, i'll help you out by taking away two incorrect answers here. so you're left with "a," utah, d, california. >> that's not what i wanted to see. so i am gonna... i'm gonna use my "plus one." i'm gonna use my "plus one." i don

>> yeah, i toured with lana del rey -- >> seth: oh, great. >> about a year and a half ago.oing to go on my bus and watch "mad men" re-runs. but then i start -- then i started listening to her after we toured and we became really good friends. and i got obsessed with her, i really like her music a lot. >> seth: that's great. >> and i listen to a lot of pop. i listen to what you'd think. i've listened to a lot of the kills and like jack white and the avett brothers -- >> seth: gotcha. >> and alternative music and stuff like that. >> seth: and when you write music now, is it as natural as it always was? does the process change for you? >> well, the process is still the same, there still has to be a rock element to it. but there has to be beats now. you have to get into like beats. >> seth: beats is very big with the younger generation, yeah. >> beats is big with the -- >> seth: yeah. >> it's not like i'm going edm. >> seth: if there are not beats, they're out the door. yeah. >> yeah. >> seth: yeah. >> but you have to have a little bit of beats. >> seth: where do you get yours