NEW YORK — Before he was working with Bruno Mars, Lady Gaga, Amy Winehouse and many others, Mark Ronson was a teen DJ in 1990s downtown New York, a place and time he will look back on in an upcoming book.

The Oscar and Grammy-winning producer and songwriter has a deal with Grand Central Publishing for “93 ‘Til Infinity,” scheduled for 2023. Ronson says he will write a combination memoir-DJ study-New York celebration, centering the narrative on favorite venues and events.

“Before smartphones hit the dancefloor and bottle service & VIP banquettes shrunk the club, in the 90’s people stayed all night in the same place to dance, hustle, politic, and party like no one was watching — ascending hip hop moguls, artists, hustlers, models, posers, dancers and hard-working 9 to 5’ers all rubbing shoulders with each other,” Ronson said in a statement Thursday.

“At that moment, New York was still the center of the music game and in the land of Biggie, Wu-Tang and Tribe, we celebrated them every night. More importantly, this era also happened to be the most exciting time in my life. ”