Bold Rhythm is a thoroughbred horse born in New Zealand in 2009. Race horse Bold Rhythm is by Gallant Guru (AUS) out of Ya Ya (NZ) , trained by L F Birchley. Bold Rhythm form is available here. Owned by M A McLean, Mrs L J McLean, B Dodson, N K Maccarthy, B D Mooney, L K Garner, A J Carroll & N S Rehbock, Westside Racing (Mgr: J R Joyce).