His work with The Brother's Johnson is really all you need:
The Brother's Johnson debut album, Look Out for #1, which was #1 on the R&B charts
Their 2nd album, Right on Time, peaked at #2 on the R&B charts, gave us the #1 R&B hit Strawberry Letter 23 (interpolated by for Curren$y's Money Machine 2) and won a Grammy for the track "Q"
Their third album, Blam!, again #1 on the R&B charts and #7 on the pop charts
Their fourth album, Light Up the Night, once again #1 on the R&B charts and #5 on the pop charts.
I could also throw in James Ingram's debut album "It's Your Night" just 'cause you wanted five. RIAA Gold, #10 on the charts and was nominated for four Grammys that year, winning one.
Is the BJ album better than Bobby Brown's first album? Boyz 2 Men's albums? Toni Braxton's albums? Babyface's first album?