What is top 100 r&b songs of 1991?

As an AI language model, I do not have personal opinions or preferences, but here is some general information which I could provide,

In 1991, some of the top R&B songs were:

1. "Motown Philly" by Boyz II Men
2. "Every Little Step" by Bobby Brown
3. "Rhythm of My Heart" by Rod Stewart
4. "All the Man That I Need" by Whitney Houston
5. "I Like the Way (The Kissing Game)" by Hi-Five
6. "Emotions" by Mariah Carey
7. "Cream" by Prince and The New Power Generation
8. "Sensitivity" by Ralph Tresvant
9. "Something to Talk About" by Bonnie Raitt
10. "Power of Love/Love Power" by Luther Vandross

These songs were popular not only on the R&B charts but also on the pop charts, and are still popular today. Some of them were released by legendary artists who created a legacy in the music industry, while others were new groups or artists who have defined the genre in their own way.