Someones gotta go down. 
Boyz II Men - possibly the most popular R&B group of all-time, saleswise Harmonies were taken to a level that hadn't been heard in a couple of decades. 3 certified lead singers. Countless hits. Still releasing albums today. Some ppl say they were too squeaky clean tho
Jodeci - perhaps the most influential R&B group of the 90s. Had one of the most powerful male R&B vocalists of the 90's and a great producer/songwriter who shifted the sound of R&B. Incredible ballads. Didn't last very long tho.
Dru Hill - First two albums were classics, 3rd album was very good. Ignorantly thought to be a knock-off of Jodeci due to Sisqo's voice, but had their own style and had a strong 4-5 year run as a group. Sisqo's solo career ultimately made them lose credibility.
New Edition - perhaps the blueprint of the young male R&B group mold. Every member went on to have a level of success on their own. They had great songs that are timeless and a successful comeback in 1996, but I can't say they have a true classic album.

Boyz II Men - possibly the most popular R&B group of all-time, saleswise Harmonies were taken to a level that hadn't been heard in a couple of decades. 3 certified lead singers. Countless hits. Still releasing albums today. Some ppl say they were too squeaky clean tho
Jodeci - perhaps the most influential R&B group of the 90s. Had one of the most powerful male R&B vocalists of the 90's and a great producer/songwriter who shifted the sound of R&B. Incredible ballads. Didn't last very long tho.
Dru Hill - First two albums were classics, 3rd album was very good. Ignorantly thought to be a knock-off of Jodeci due to Sisqo's voice, but had their own style and had a strong 4-5 year run as a group. Sisqo's solo career ultimately made them lose credibility.
New Edition - perhaps the blueprint of the young male R&B group mold. Every member went on to have a level of success on their own. They had great songs that are timeless and a successful comeback in 1996, but I can't say they have a true classic album.