The name 'kalindula' comes from a traditional one-stringed bass instrument used in the music of north-eastern Zambia. When musicians started using electric bass guitars in the 1970s, they made it bounce and pop the same way. The bass became the heart of the sound - listen to any kalindula song and you'll feel the bass before anything else.
Bands like Mashabe Band, the PK Chishala band and the Witch (which stands for 'We Intend To Cause Havoc') made kalindula famous all over Zambia in the late 1970s and early 1980s. They played at weddings, parties, school events and big concerts. The sound spread to neighbouring countries too.
Many kalindula songs are sung in Bemba or Nyanja, two of Zambia's most widely spoken languages. The lyrics often tell stories about everyday life - friendships, hard work, jokes about siblings, or messages of encouragement. It is dance music with something to say.
Today, younger Zambian musicians often mix kalindula with newer styles like hip-hop or Afrobeats. The bouncing bass line is still there, but the songs sound brand new. It is a great example of how a music can keep changing while still being unmistakably from one place.