If you think you know Pennywise, think again. While the band have made a name for themselves over the past 26 years as a politically minded melodic hardcore act who have sold millions of albums and become one of the most successful independent acts ever, they weren't always this way. In fact the group got their start playing parties in their hometown of Hermosa Beach, California, without having any aspirations of becoming one of the most successful punk acts in existence. This side of the band has never been captured until now and Yesterdays sees the band putting some of their nascent material in proper recorded form for the first time ever.

Not only is this the perfect way to welcome the band's original vocalist Jim Lindberg back into the fold but Yesterdays is also in many ways a homage to Pennywise's original bassist Jason Thirsk who wrote a bulk of the lyrics and music to these songs in the late eighties (and subsequently passed away in 1996). "Jason was the emotional core of Pennywise and his songwriting was very much about PMA (positive mental attitude) and that's really what initially drew me to the band so I can't thank him enough for that," Linberg explains. "Punk became really cynical in the late eighties so I was so excited to be a part of a band that was singing about positivity and unity."

Lindberg refers to Yesterdays as a "new album of old songs" and that's an accurate description when you consider that the band had to relearn many of the songs here from a cassette they recorded at their rehearsal space back in 1988 (you can actually hear some these original recordings at the end of the album). The remaining material consists of outtakes written during Pennywise's Full Circle and Straight Ahead era during the late nineties. However when Lindberg, guitarist Fletcher Dragge, drummer Byron McMackin and bassist Randy Bradbury recut these songs earlier this year they inevitably made them sound as urgent and as they did when they were originally written.