Assertion: double bass's range | /r/Synonym | jamgrass
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Meanwhile, festivals such as the Telluride Bluegrass Festival and RockyGrass in Lyons, Colorado, and bands such as the Nederland, Colorado-based Yonder Mountain String Band and Druhá Tráva in the Czech Republic attract large audiences while expanding the range of progressive bluegrass in college jam-band atmospheres, often called "jamgrass.