Mark Lettieri is a GRAMMY-winning guitarist, composer, producer, and instructor. He creates acclaimed guitar-based instrumental music, and is a member of leading instrumental bands Snarky Puppy and The Fearless Flyers. As a session musician, he has worked in virtually every genre of popular music with both independent and major-label artists. Lettieri has released seven albums: Knows (2011), Futurefun (2013), Spark and Echo (2016) Deep: The Baritone Sessions in (2019), Things Of That Nature (2019),  Deep: The Baritone Sessions, Vol. 2 (2021), and Fly Through It (EP, 2022). Deep: The Baritone Sessions, Vol. 2 earned a GRAMMY nomination for Best Contemporary Instrumental Album. He tours this material internationally with his quartet, the Mark Lettieri Group. For a more in-depth bio, please visit www.marklettieri.com