Mark Holub is an American drummer and composer who was born in New Jersey, lived for many years in London, UK and is now based in Vienna, Austria. He is most well known as the bandleader for Led Bib, award-winning and Mercury Prize nominated jazz/rock quintet. He also plays regularly with other bands including Blueblut, a trio with Pamelia Kurstin - theremin and Chris Janka - guitar, 'The Quartet' with Wang Chung front man Jack Hues, and he plays free improv with various collections of players including a number of releases in duo with sax player Colin Webster.