Yes but he wasn't a official member
No..Right after the Jackson5, he started a solo career.
No
yes
No, he didn't.
The Osmond Brothers did. Donny Osmond was the lead singer. They were popular the same period, 1970s, that Jackson5 were. Per communication from Merrill Osmond's assistant, Merrill was the lead singer on this song, with Donny 'squealing the refrain' Did they ever perform it? I thought I saw them perform it once when I was a child.
No
Yes
no
Yes. As an in demand and exceptional studio musician, Randy Jackson played Bass on some of Frankie Beverly's albums. I think one was Silky Soul.
no
Yes they actually met at the IMTA record label convention in New York in 2001.
yes in 1969 featuring 12 year old Micheal Jackson