Walter Trout last month at Royal Albert Hall

Last year was meant to be a celebration of 25 years as a solo artist for Walter Trout. For much of the year, it looked more like an obituary.

"Provogue Records for the last five years has been planning this big push," explained the guitarist/singer/songwriter in a phone interview promoting his July 21 performance at the Redstone Room. "They financed a biography to be written of me; they financed a documentary to be made about my life; they released all my back catalog on collector's item vinyl. And the whole record label was going to call 2014 the Year of the Trout. And to me, being an artist, my ship had come in."

Trout - a five-time nominee in the Blues Music Awards' Rock Blues Album category and a veteran of John Mayall's Bluesbreakers band - also had a new album, The Blues Came Callin'. "I've got this label and they're way behind me, and as soon as the record started to come out, I was sick and I canceled an entire year of touring."

Fast forward to the present. Another new album, Battle Scars, is nearly finished and is slated for release in October. One line from one track neatly summarizes, with a light touch, the fact that Trout missed his own party: "My ship came in and sailed away again."

You won't, however, hear the man complain - which is clear by his use of the vague and grossly inadequate word "sick."

In late May of 2014, Trout had a liver transplant.