Album Review: JoJo’s ‘Good To Know’ We review JoJo’s soulful, raw and brutally honest ‘Good To Know’ LP. MORE >> JoJo has really stepped up in 2020, delivering a soulful opus called good to know and then rolling out an acoustic version. To further prove that she can do everything, the 29-year-old links with Y2K for a bouncy dance-pop anthem called “Damage Is Done.