Younger Than Yesterday is The Byrds' fourth album and was originally released in 1967. As on its predecessor, the album features elements of psychedelic rock like experimenting with new musical textures, including brass instruments and reverse tape effects.

On the other hand, the first country and western influences can be found on the album, being early indicators of the country rock direction the band would pursue on their later albums. Younger Than Yesterday is considered one of The Byrds' finest albums., as illustrated by the fact that Rolling Stone magazine, who ranked the album at #124 on their 2003 list of The 500 Greatest Albums of All Time.

Younger Than Yesterday is available as a limited edition of 1500 individually numbered copies on turquoise vinyl.