Hanson have never left. Twenty years after the three brothers from Tulsa, Oklahoma recorded that indelible chorus to "Mmmbop," Isaac, Taylor, and Zac Hanson—now 36, 34, and 31—are still ...

When brothers Zac, Isaac and Taylor debuted the band's album, "Middle of Nowhere," on May 6, 1997, Oklahoma Gov. Frank Keating declared it Hanson Day in the Sooner State.

Taylor Hanson Looks Back on Band Starting Own Record Label 20 Years Ago: It Was 'Unorthodox' ... in a time period that predated their "MMMBop" and Middle of Nowhere fame. ...

Hanson joins TODAY to answer questions for our 8 Before 8 series about their 20-year journey since releasing "Underneath," the meaning of "MMMBop," and their hair secrets.

Hanson Is Cool About Being Forever ... The band, which consists of brothers Isaac, 43, Taylor, 41, and ... Their experiences eventually culminated in their 1997 album Middle of Nowhere, ...

In TODAY’s “8 Before 8” series, Isaac, Taylor and Zac Hanson discuss re-releasing “Underneath,” life after “MMMBop” and, of course, their hair-care tips.

Isaac, Taylor and Zac Hanson reflected on making the chart-topping single in PEOPLE's new video series, 'My Side' ...

US band Hanson - made up of three brothers Isaac, 44, Taylor and Zac, 39 - are best known for their 1997 hit song MMMBop from their debut album Middle of Nowhere, which earned three Grammy ...