JOHN KARGBO AKA JAHNY – John Kargbo, popularly known as “Jahny “or “Dj Jahny” is an Entertainment writer, TV/Radio presenter, producer and station artist at African Young Voices Media Empire. This dashing 26 years old holds a diploma is Mass communication from Fourah Bay College, University of Sierra Leone and the host of the AYV ENT. NEWS and AYV ENT. Review Moment. Jahny loves to play football, dance and has a talent in rapping. Watch out for this upcoming artist that’s sure to take the music industry by storm!!