Conversation so far:
What kind of work did Jason isbell do?
Jason Isbell is known for his solo career, his work with the band The 400 Unit, and as a former member of Drive-By Truckers.
What else happened with Jason Isbell's solo work?
Something More Than Free debuted at number 1 on Billboard Magazine's rock, folk and country record charts.
Are there any other interesting aspects about Jason Isbell during his solo career?
To a Band I Loved is a love-letter to the band Centro-Matic, a now defunct band Jason Isbell played with back in his Drive-By Truckers days.

Question: Sold out nights where?
Self-contained rewrite: Where were sold out nights for Jason Isbell's North American tour in 2015?