These are often accompanied by percussion instruments like shakers, known locally as umunsakayi, and one or two drums which are struck with sticks called imishimpo.
The rhythm section is typically enhanced by lighter percussion, produced by striking a bottle with a six-inch steel nail, adding a unique texture to the music.
In the Southern Province of Zambia, kalindula bands compete to participate in the annual Tonga Music Festival sponsored by Chikuni Radio station.
Winning groups are offered recording contracts by the radio station and their tapes are sold in markets throughout the province.
Current favorites in the Southern Province are Green Mamba and Mashombe Blue Jeans.