Voice and ukulele lessons for 9 year old

Hello neighbors! I am looking for someone to give private voice lessons for my 9 year old son. Also, interested in ukulele lessons. I realize this is probably two separate individuals but am grateful for any referrals! His interest is in popular music (voice) and he would be an absolute beginner with ukulele and prefer to not use a big company but rather a skilled individual. Any help would be appreciated! Thank you! Renee