Who was a member in more bands, Dave Williams or Gary Cherone? 
Dave Williams (singer): David Wayne Williams (February 29, 1972 – August 14, 2002) was an American vocalist best known as the lead singer for the heavy metal band Drowning Pool. Gary Cherone: Gary Francis Caine Cherone ( ; born July 26, 1961) is an American rock singer and songwriter.
i don't know