"2021년 42주차 Album Chart" [Week 42 of 2021 Album Chart] (in Korean). Korea Music Content Association. October 10–16, 2021. Archived from the original on October 21, 2021. Retrieved December 15, 2021 – via Gaon Chart.
naver.com
entertain.naver.com
Baek, Ji-eun (September 24, 2021). "[공식] 라잇썸, 10월 13일 '라잇 어 위시' 컴백 확정...4개월만 복귀" [[Official] Lightsum, October 13 'Light a Wish' Comeback Confirmed...return after 4 months] (in Korean). Sports Chosun. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Lee, Min-ji (September 28, 2021). "라잇썸 'Light a Wish' 스케줄 티저 공개, 설렘 카운트다운 돌입" [Lightsum 'Light a Wish' schedule teaser released, excitement countdown begins] (in Korean). Newsen. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Jeon, Hyo-jin (September 29, 2021). "라잇썸, 타이틀곡은 'VIVACE'...트랙리스트 공개" [Lightsum, the title song is 'VIVACE'...track list release] (in Korean). Sports Donga. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Yoon, Seong-Yeol (September 30, 2021). "라잇썸, 새 싱글 '라잇 어 위시' 콘셉트 포토..신비로운 무드" [Lightsum, new single 'Light a Wish' concept photo..mystical mood] (in Korean). MT Star News. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Cho, Eun-mi (October 1, 2021). "라잇썸, 'Light a Wish' 두 번째 콘셉트 이미지 공개..사랑스러운 하이틴 감성" [Lightsum, 'Light a Wish' 2nd concept image released..Lovely teen sensibility] (in Korean). Herald Pop. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Ji, Min-kyung (October 6, 2021). "라잇썸, 'Light a Wish' 컴백 트레일러 공개..한 편의 영화" [Lightsum, 'Light a Wish' comeback trailer released...One movie] (in Korean). Osen. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Lee, Jun-hyun (October 7, 2021). "라잇썸, 두 번째 싱글 '라잇 어 위시' 오디오 티저 공개...다채로운 3곡 예고" [Lightsum, 2nd single 'Light a Wish' audio teaser released... 3 colorful songs] (in Korean). Ten Asia. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Lee, Seul (October 13, 2021). "'데뷔 4개월 차' 라잇썸 "여유 생기는 중...멤버들과 돈독해져"" ['4 months after debut' Lightsum "I'm having some free time...I'm getting closer with the members"] (in Korean). X-sports News. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Lee, Deok-haen (October 13, 2021). "라잇썸, 'VIVACE'로 컴백...업그레이드된 퍼포먼스 예고" [Lightsym, comeback with 'VIVACE'...Upgraded performance notice] (in Korean). MT Star News. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Kim, Na-yul (December 15, 2021). "'컴백 D-1' 라잇썸, 'Light a Wish' 기대 포인트 셋" ['Comeback D-1' Lightsum, 'Light a Wish' Expectation Point Set] (in Korean). Herald Pop. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
web.archive.org
Baek, Ji-eun (September 24, 2021). "[공식] 라잇썸, 10월 13일 '라잇 어 위시' 컴백 확정...4개월만 복귀" [[Official] Lightsum, October 13 'Light a Wish' Comeback Confirmed...return after 4 months] (in Korean). Sports Chosun. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Lee, Min-ji (September 28, 2021). "라잇썸 'Light a Wish' 스케줄 티저 공개, 설렘 카운트다운 돌입" [Lightsum 'Light a Wish' schedule teaser released, excitement countdown begins] (in Korean). Newsen. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Jeon, Hyo-jin (September 29, 2021). "라잇썸, 타이틀곡은 'VIVACE'...트랙리스트 공개" [Lightsum, the title song is 'VIVACE'...track list release] (in Korean). Sports Donga. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Yoon, Seong-Yeol (September 30, 2021). "라잇썸, 새 싱글 '라잇 어 위시' 콘셉트 포토..신비로운 무드" [Lightsum, new single 'Light a Wish' concept photo..mystical mood] (in Korean). MT Star News. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Cho, Eun-mi (October 1, 2021). "라잇썸, 'Light a Wish' 두 번째 콘셉트 이미지 공개..사랑스러운 하이틴 감성" [Lightsum, 'Light a Wish' 2nd concept image released..Lovely teen sensibility] (in Korean). Herald Pop. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Ji, Min-kyung (October 6, 2021). "라잇썸, 'Light a Wish' 컴백 트레일러 공개..한 편의 영화" [Lightsum, 'Light a Wish' comeback trailer released...One movie] (in Korean). Osen. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Lee, Jun-hyun (October 7, 2021). "라잇썸, 두 번째 싱글 '라잇 어 위시' 오디오 티저 공개...다채로운 3곡 예고" [Lightsum, 2nd single 'Light a Wish' audio teaser released... 3 colorful songs] (in Korean). Ten Asia. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Lee, Seul (October 13, 2021). "'데뷔 4개월 차' 라잇썸 "여유 생기는 중...멤버들과 돈독해져"" ['4 months after debut' Lightsum "I'm having some free time...I'm getting closer with the members"] (in Korean). X-sports News. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Lee, Deok-haen (October 13, 2021). "라잇썸, 'VIVACE'로 컴백...업그레이드된 퍼포먼스 예고" [Lightsym, comeback with 'VIVACE'...Upgraded performance notice] (in Korean). MT Star News. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
Kim, Na-yul (December 15, 2021). "'컴백 D-1' 라잇썸, 'Light a Wish' 기대 포인트 셋" ['Comeback D-1' Lightsum, 'Light a Wish' Expectation Point Set] (in Korean). Herald Pop. Archived from the original on December 15, 2021. Retrieved December 15, 2021 – via Naver.
"2021년 42주차 Album Chart" [Week 42 of 2021 Album Chart] (in Korean). Korea Music Content Association. October 10–16, 2021. Archived from the original on October 21, 2021. Retrieved December 15, 2021 – via Gaon Chart.
