Little Feat

Both sets include previously unreleased recordings and live performances.

New box set includes previously unheard live recordings from three 1977 concerts.

47-year veteran guitarist had been fighting liver cancer since 2015.

They had to fight their way through to a second album, then nearly fell apart before they could make a third.

Their long, strange musical journey took a satisfying creative leap with this second album.

On May 6, a group of musicians led by guitarist Warren Haynes and Don Was will pay tribute to one of rock's most beloved live albums, Little Feat's 'Waiting for Columbus.'

Unfortunately, it would take some time for a mainstream audience to catch up.