| Song | Intro (On Fire) |
| Artist | U-KISS |
| Album | Bring It Back2 Old School |
| 유키스 - Intro | |
| U-Kiss on we're fire U-Kiss we're on fire | |
| U-Kiss we're on fire U-Kiss we're on fire | |
| Fire today I'm on fire today oh~~~ | |
| Fire today on I'm fire today oh~~~ | |
| 그대와 행복해질 순간 그 순간을 나는 꿈꿔 | |
| 난난 매 순간 항상 | |
| 지치고 힘들 때 마다 내 곁에 있어준 | |
| 그대가 고마워 너무 아름다워 | |
| Take it slow Let's get low | |
| 살며시 내게 다가와줄래 내게 | |
| Take it slow Let's make love | |
| 오늘밤 나의 품에 안겨 | |
| Fire today I'm on fire today oh~~~ | |
| want you girl | |
| Fire today I'm on fire today oh~~~ | |
| U-Kiss we're on fire | |
| U-Kiss we're on fire | |
| U-Kiss we're on fire | |
| Oh yeah |
| Intro | |
| UKiss on we' re fire UKiss we' re on fire | |
| UKiss we' re on fire UKiss we' re on fire | |
| Fire today I' m on fire today oh | |
| Fire today on I' m fire today oh | |
| Take it slow Let' s get low | |
| Take it slow Let' s make love | |
| Fire today I' m on fire today oh | |
| want you girl | |
| Fire today I' m on fire today oh | |
| UKiss we' re on fire | |
| UKiss we' re on fire | |
| UKiss we' re on fire | |
| Oh yeah |