New here myself and got the same problem
Have done 12 years of stage photography jazz and blues, stopped when the cameras became digital and the Kodak films became to expensive
Got l;oads of live pics from jazz and blues festivals all over Europe, did some Expo work but the market for jazz and blues photos isn't to big [Only one magazine in The Netherlands]
Well, got 60 50x70 cm framed examples standing in my basement and don't have time for expo-marketing.
Am thinking of making a book of them
Greetingz
Rob