Modernise and spice up old song material

Hey musicians, I (m, 59, singer) have some old songs of my own (pop, rockpop, ballads) that I would like to refresh and bring into the present time in terms of sound and arrangement. Although I'm an old white man, I don't want it to become old white man music, so no ACDC or hard rock style or anything like that, but otherwise I'm very open to everything for now. Would you like to do something useless like that? Then just get in touch and talk about it.
Best regards
Ralph