Wikipedia
Akshara Slokam (അക്ഷര ശ്ലോകം) is a traditional way of Sloka chanting, a poetic entertainment developed in the Malayalam (മലയാളം) language of Kerala, India. It is in a classical format with strict rules on the meter of quatrains called slokas or mukthaka. A number of scholars sit to recite either Sanskrit or Malayalm slokas ( with more than eight letters in a line ). Once the recitation is started the next one in the turn has to recite a sloka having the first letter of the third line of the previous sloka. This resembles the north Indian Beit bazi.
It is mostly unused, but is active as the forerunner of the present day Anthakshari (അന്താക്ഷരി). Kairali Solaka Rangam Palai,Kundoor Smaraka Sadas and Amritabharathi Aksharashloka Samiti Chunangad are some of the famous Aksharasloka institutions in Kerala.Koonammoochi aksharaslokavedi and Ariyannur aksharaslokakalakshethram are worth mentioning for their contribution in the field of publishing many books related to aksharaslokam like aksharasloka directory(the first ever and the only one till date) containing names and addresses of aksharasloka artists. There are many active groups in Kerala from Kozhikode to Thiruvananthapuram with Trichur as the hub of the revival. There is a magazine dedicated for slokam called Kavana Kauthukam published from Trichur.Akhila Kerala Aksharasloka Parishath and Kerala Aksharasloka Federation are two organisations for propagating aksharaslokam. Aksharaslokam is an item in the prestigious school youth festival of Kerala.