In less than two weeks, Miami rockers Black Tide will release their new album, ‘Post Mortem.’ It marks the follow-up to their debut disc, ‘Light From Above,' and the first to feature their current guitarist, Austin Diaz.

Leading up to the Aug. 23 drop date, the band has released three explosive singles from the album, including ‘Bury Me' and ‘Walking Dead Man.’ If that wasn’t enough, fans can now check out an unplugged version of an all new track titled ‘Let It Out’ (watch below).

The video was recorded at a recent visit to Guitar Center and is a rare acoustic performance from the band. What do you think? During the Guitar Center session, the band also performed current single 'That Fire.'

Right after their new album is released, Black Tide will join hard-rock heavyweights Avenged Sevenfold, Three Days Grace and Seether on the Rockstar Energy Drink Uproar Festival starting on Aug. 26.

Watch Black Tide perform 'Let It Out' Unplugged