A modern revival of these instruments (also known as the Cigar Box Guitar Revolution) has been gathering momentum with an increase in the number of cigar box guitar builders and performers. A loose-knit group of underground musicians tour the East Coast of the United States each summer under the banner "Masters of the Cigar Box Guitar Tour." These musicians include Doctor Oakroot, Johnny Lowebow, Tomi-O and many others. A growing number of primitive luthiers are adding cigar box guitars to their items for sale. The top cigar box guitar builders of today are Shane Speal, Mike Snowden, Del Puckett and Peter Lake of Heavy Fog Guitars.