Yes, Mark Knopfler is a singer. He is a British singer-songwriter and musician. He is best known as the lead singer and guitarist of the rock band Dire Straits, which he co-founded with his brother David Knopfler. Knopfler has also released several solo albums.
Strumming Through Mark Knopfler's Melodies: A Rollicking Quiz on the Legendary British Musician!