They burst on the music scene as children; 20 years later Hanson marks the release of their album “Underneath” with an expanded deluxe edition and a concert tour. On October 4 “Underneath: Complete” will include new music, collaborations, rare tracks, and bootleg recordings.  Collaborations include songs with Carole King, Glenn Ballard, and Matthew Sweet. Taylor…

Hanson: ‘Underneath’