I need help Identifying

Can someone please please help me? I am looking for a song that was made during 1998 it was a song that started with pianos and it was a couple/group who were young R&B style singers I think.. ANyways the song is about their mama, it says I really miss you mama.. They talk about her making them breakfast, and them missing her in the mornings... I just only keep hearing the "I REALLY MISS YOU MAMA" part there is piano playing throughout. I have been searching for 5 years for that song. It was played when my grandma passed away and I would love to find out who sings it... If anyone can please please help.. Thanks

it's by a group called N2U - it was on their first album, I think, and may be hard to find

http://www.youtube.com/watch?v=ojXiPTKrtR4

THANKS!!! SO sooo much! I am going to check it now...