Ko$ By - ТИ САМА/BG COVER(Ummon - Xiyonat) Official Video 2023
Ko$ By x Ruf Joker x Marev X - ТОН ПЪТЕКА/TON PATEKA Official Video 2026
Ko$ By x Ruf Joker - ДЯВОЛ/АНГЕЛ (Official Video) 2025 COVER
Ko$ By x Ruf Joker - TAYNI/ТАЙНИ (Official Video) 2025
Ko$ By x M.A.C - Djale/Джале Official Video 2025
K.O - SETE (Official Music Video) ft. Young Stunna, Blxckie
TraYan x Ko$ By - ЛОКАЦИЯ ( AZUL REMIX) Official Video 2025
Ko$ By x Ruf Jokers - CELTA/ЦЕЛТА (OFFICIAL VIDEO) 2026 @ruf-jokers
S02: Ko$ By x S B D - Реалност (Official Video)
Ko$ By x Ani - Da Sme Zaedno/Да Сме Заедно(OFFICIAL VIDEO) 2024 BG Cover Из чёрного мерина
Ko$ By - При Мен Ела(Official Video)2024 BG COVER
Ko$ By x M.M.Z - SYRCETO/Сърцето(Official Video) 2025
Ko$ By x Ben D - MATAHARY (OFFICIAL AUDIO) 2024 Prod by: @Profetesa
Ko$ By Ft. Roky - Bu Benim Öyküm
Ko$ By & Roky - Te Yaka (Cover) Official Audio 2021
Ko$ By - Кажи Ми (Official Video lyrics) 2024 Prod by. Samra - Yaha Habibi BG COVER
Ko$ by & Centa
Ko$ By - Обичам те
Ko$ By Ft. Loveca - Bqhme malki
Ko$ By - Само Дим (Official Video)2022
Ko$ By - Как искам мамо/BG Cover (Gariko - Чудный) OFFICIAL VIDEO 2024
Ko$ By - В моите мисли (Cover Official Audio) 2022
K.O - Let Me Cook (Official Music Video) ft. Maglera Doe Boy
Ko$ By - Obicham te ( Cover )
