At each album is bonus-track and videoclip for PC. If you have all 12 CD's (from "Wonderful Wold" till "From Their Hearts"), than you can see logo of the Kelly Family.
Na každém CD je jeden bonus a videoklip pro PC. Pokud si zakoupíte všech 12 CD (počínaje "Wonderful Wold" a konče "From Their Hearts"), můžete z alb poskládat logo Kelly Family.