Join Max for an Upcoming Mastermind | A Sit Down with Max – Q&A Martin has written or co-written 27 Billboard Hot 100 number-one singles; 25 of which he has produced or co-produced, an all-time record for the chart as of March 2024. His credits include Katy Perry’s “I Kissed a Girl” (2008) and “Roar” (2013), Maroon 5’s “One More Night” (2012), Taylor Swift’s “Shake It Off” and “Blank Space” (2014), and the Weeknd’s “Can’t Feel My Face” (2015), “Blinding Lights” (2019) and “Save Your Tears” (2020).
