Sauti Sol – By the River Mp3 DownloadSauti Sol is a Kenyan Afropop band formed in Nairobi in 2005 by vocalists Bien-Aimé Baraza, Willis Chimano and Savara Mudigi. Initially an a cappella group, guitarist Polycarp Otieno joined before they named themselves Sauti Sol.Sauti Sol released their debut studio album Mwanzo on 1 November 2008, to