Sincerely Yours/Can You Feel the Power of Words

"Sincerely Yours/Can You Feel the Power of Words?" (stylized as "Sincerely Yours/Can you feel the POWER OF WORDS?") is a double-A side single by Japanese singer-songwriter Rina Aiuchi. It was released on 1 August 2002 through Giza Studio. "Sincerely Yours" was released as the first single from her third studio album A.I.R. while "Can You Feel the Power of Words?" was released as the sixth single from her second studio album Power of Words. Both songs served as the theme song to the Japanese television show The Letters ~ Kazoku no Ai ni Arigato. The single reached number four in Japan and has sold over 81,910 copies nationwide.

"Sincerely Yours/Can You Feel the Power of Words?"
Single by Rina Aiuchi
from the album Power of Words A.I.R.
B-side	"Red Bonds"
Released	August 1, 2002 (2002-08-01)
Recorded	2001–2002
Genre	J-pop
Length	4:40 4:06
Label	Giza Studio
Songwriter(s)	Rina Aiuchi Koji Goto Aika Ohno
Producer(s)	Rina Aiuchi Kannonji
Rina Aiuchi singles chronology
"I Can't Stop My Love for You" (2002) "Sincerely Yours/Can You Feel the Power of Words?" (2002) "Deep Freeze" (2002)

Track listing

CD single

No.	Title	Writer(s)	Arranger(s)	Length
1.	"Sincerely Yours"	Rina Aiuchi Koji Goto	Kuuron Oshiro	4:40
2.	"Can You Feel the Power of Words?" (DJ Me-Ya's Essence of Words)	Aiuchi Aika Ohno	DJ Me-Ya	4:06
3.	"Red Bonds"	Aiuchi Terukado	Midori Miwa	3:49
4.	"Sincerely Yours" (Instrumental)	Aiuchi Goto	Osiro	4:41
5.	"Can You Feel the Power of Words?" (DJ Me-Ya's Essence of Words)(Instrumental)	Aiuchi Ohno	DJ Me-Ya	4:03

Charts

Chart (2002)	Peak position
Japan (Oricon)	4

Certification and sales

Region	Certification	Certified units/sales
Japan (RIAJ)	None	81,910

Release history

Region	Date	Format	Catalogue Num.	Label	Ref.
Japan	1 August 2002	CD	GZCA-2043	Giza Studio