This is an up-to-date listing of unreleased songs Hanson worked on, wrote, or recorded after This Time Around was released that did not make it on their third studio album, Underneath. Note that this list does not include b-sides or songs that appear on other Hanson releases.

1. Being Me
   • (I. Hanson)
   • Lyrics
   • Isaac sings lead
   • Song about "fear and self-loathing"
   • First performed at the Baltimore, Maryland concert on 08-09-03
   • Will likely appear on Hanson's fourth studio album

2. Breaktown
   © 2001
   • (T. Hanson / J. Ashurst / M. Addison)
   • Lyrics
   • Ballad
   • Taylor sings lead
   • Originally slated to appear on Underneath
   • Original title was "Insignificant Breakdown"
   • First mentioned on the Hanson.net 2002 anniversary video
   • Written in France during Miles Copeland's songwriting retreat in 2001
   • First performed at a private rehearsal concert in Tulsa, Oklahoma on 02-28-03

3. Call Me
   • (I. Hanson / T. Hanson / Z. Hanson)
   • Lyrics
   • Isaac sings lead
   • Featured on the 2005 hanson.net membership CD
   • First performed at the Philadelphia, Pennsylvania concert on 08-10-03

4. Fly
   © 2001
   • (I. Hanson / T. Hanson / Z. Hanson)
   

5. Goodnight Eyes
   © 2004
   • (I. Hanson)
   • A song Isaac began writing on the Underneath Tour in 2004
   • "A lullabyish love song about saying goodnight."

6. Let You Go
   © 2001
   • (I. Hanson / Z. Hanson / C. King / J. Ashurst)
   • Upbeat
   • Zac sings lead
   • Written in France during Miles Copeland's songwriting retreat in 2001

7. Love
   © 2001
   • (I. Hanson / T. Hanson / Z. Hanson / D. Wilson)
   • Old R&B groove
   • Written in four hours
   • Reminiscent of Eric Clapton
   • Written in France during Miles Copeland's songwriting retreat in 2001

8. My Own Sweet Time
   © 2002
   • (I. Hanson / T. Hanson / Z. Hanson)
   • Taylor sings lead
   

9. Need You Now
   © 2003
   • (I. Hanson / T. Hanson / Z. Hanson)
   • Lyrics
   • Zac sings lead
   • Featured on the 2005 hanson.net membership CD
   • First performed at the Baltimore, Maryland concert on 08-09-03
   

10. Never Love Again
    © 2001
    • (T. Hanson / D. Brown / E. Robertson)
    • Lyrics
    • Ballad
    • Taylor sings lead
    • Written in ten hours
    • Akin to James Taylor's "You Got a Friend"
    • Includes drum track, acoustic guitar, and vocals
    • Written in France during Miles Copeland's songwriting retreat in 2001
    • "You guys will forget all about 'Never Let Go' when you hear NLA... MUUUUUCH better song... Let me also add that it is, IMHO, Taylor's best vocal performance ever, heartfelt and genuine, brings grown men to their knees..." (Ashley Greyson)
    • "My pal Donny Brown (Verve Pipe drummer) and I worte a track with Taylor a few years ago. It's a great track called 'Never Love Again,' but the fellas decided not to put it on their new record. I still love the demo we did of the track right after finishing it." (Ed Robertson)

11. Now I See
    © 2001
    • (I. Hanson / T. Hanson / Z. Hanson / M. Branch)
    • Work in progress
    • Written with Michelle Branch in August 2001
    • Unknown if Michelle or Hanson has publishing rights
    

12. One More Time
    © 2001
    • (T. Hanson / C. King / S. Jones)
    • Taylor sings lead
    • Written in France during Miles Copeland's songwriting retreat in 2001

13. So Lovely
    • (I. Hanson / T. Hanson / Z. Hanson)
    • Lyrics
    • Isaac sings lead
    • Featured on the 2005 hanson.net membership CD
    • First performed at the Houston, Texas concert on 09-18-03

14. Someone
    © 2001
    • (I. Hanson / D. Lee / D. Grimaldi)
    • Lyrics
    • Isaac sings lead; duet with Emma Daumas
    • Bilingual (French & English)
    • First performed at the London, England concert on 11-05-04
    • Featured as a bonus track on the French version of Underneath
    • Written in France during Miles Copeland's songwriting retreat in 2001
    • Revised and rewritten with Emma Daumas in 2004

15. Time Will Tell
    • (I. Hanson / T. Hanson / Z. Hanson)
    • Lyrics
    • Taylor sings lead
    • Similar to "A Song To Sing"
    • Unreleased and unrecorded
    • Featured on the 2004 hanson.net membership DVD
    • Will more than likely appear on Hanson's fourth studio album
    • "'Time Will Tell' touches on familiar territory, it harkens back to 'A Song To Sing' with its broken-down, simplistic treatment." (T)

16. Wasting Time
    • (I. Hanson / T. Hanson / Z. Hanson)
    • Lyrics
    • Taylor sings lead
    • First performed at the Clear Channel Riverfest in Tulsa on 06-09-01