Assertion: mama kin | /r/CapableOf | become first headline national tour
Facets:
value: prior to its release
type: TEMPORAL
Source sentences:
text: Prior to its release Mama Kin had become a popular act at Australian music festivals supporting notably Butler, Gurrumul and The Cat Empire, and the band launched a first headline national tour in October 2010 to promote Beat and Holler.