Monika Plaha meets the young Sikhs reviving ancient musical traditions and decolonising their sacred song. In the heyday of the Sikh Empire, Kirtan - Sikh hymns - were performed using stringed instruments such as the sarangi, rabab and taus. The rich, complex tones these instruments create are said to evoke a deeper connection to Waheguru (God). But in the late 19th Century, these traditional instruments were replaced by European imports like the harmonium. Now a new generation of diaspora Sikhs is painstakingly rebuilding that musical heritage - restoring scores and gathering to teach and learn traditional instruments. In 2022, the Akal Takht, the highest temporal authority for Sikhs, signalled a revival of stringed instruments in the Golden Temple, the holiest Sikh shrine. But can they attract and train enough musicians to put strings back at the heart of Sikh worship? Monika Plaha meets one these musical pioneers, Harjinder Singh Lallie, and finds out how his beliefs fuel his work and how his music shapes his faith. Producer: Rachel Briggs and Ajai Singh Presenter: Monika Plaha Editor: Helen Grady Production co-ordinator: Mica Nepomuceno

Personal approaches to spirituality from around the world. Heart and Soul is a weekly half-hour programme that has the scope and understanding to explore different experiences of spirituality from around the world. Whether examining religious faith or any other belief-system, the programme talks to believers and non-believers, and tries to get beyond superficial notions of spirituality and religion.