來自香港的意色樓 ，在九龍的工廠大廈創作和成長，一直與藝文生態和地下場景的命運唇齒相依，要在網絡上搜尋更多的資料去闡述他們的軌跡並不容易，畢竟開放的平台都像絕種的動物，書本被下架、作品被取消、歷史被消失。無論是否重視，意色樓的而且確將某個當時的溫度保持至今，為着心裏重要的依然去汗流浹背。誠意邀請大家喺異鄉來一個聚會，初嘗或是重溫，都歡迎親臨現場，嗰啲不能言喻的心情始終都會收到。

An Id Signal started performing live as early as 2006, when the band released their debut album “Known Strangers” via Chisel My Records. Their presence can ever since be traced from school performance halls, factory warehouses, to festive street and underground parties.

The band struck out a rather unconventional creative path, possibly hindered by their “technical improficiency”, or an obsession with language. Their music is at the same time unabashedly raw and highly rational, two seemingly opposing traits. While the times had failed to define them, their distinct sound has left a lasting imprint in the minds of those who care to listen.

Critics had described their style as post-hardcore or emo rock imbued with Asian sensibility, while fans recognise them for their “soul punk” sound, their enigmatic live performances, and their ever-evolving stage persona.

2025 ,the band released their third album, “The Path Where Grief and Joy Intersect” by Hong Kong's indie music label "UN TOMORROW", 12 years since their previous effort “Between public and secret”.