Debs - Twitter @seungsks - Tumblr @youngjo

This is a listography dedicated to WYNN Entertainment's boy group Spectrum (스펙트럼). Here you'll find all the information you'll need.

Other listographies I run:
- https://listography.com/victon2016
- https://listography.com/oneus2019
- https://listography.com/weinthezone
- https://listography.com/greatguys