- 01Highway (Main Theme)3:42
- 02No Time To Waste (Main Theme)3:33
- 03onset of spring3:24
- 04Highway (Instrumental)3:42
- 05No Time To Waste (Instrumental)3:33
- 06onset of spring (Instrumental)3:24
- 07Welcome2:26
- 08MY BIG MAMA'S CRAZY RIDE (Feat. Lee Hyeon-jong)1:54
- 09The world of husband's family1:36
- 10Runway1:48
- 11Heartless Family (Feat. Lee Hyeon-jong)2:44
- 12Guys in Yuga2:04
- 13Daughter-in-law Revolution2:02
- 14other people (Feat. Lee Hyeon-jong)1:34
- 15Our Chulsoo (Feat. Lim Eunjin)3:04