Guitarist with vocals wanted for acoustic duo

I'd like to find a partner for a duo – two guitars, two voices – for a program of Beatles songs. There are many songs that lend themselves very well to arrangements for two musicians: two-part vocals on the corresponding parts, two acoustic guitars. This is initially intended for the road, with a small battery-powered amplifier. Many people know and love these songs, and if you present them well, it can be quite financially interesting! It's not so much the well-known hit singles of the early years, but rather the many great songs that appeared on the LPs that can be performed well. I played in an acoustic Beatles trio for a few years, so I have some experience. I would be very, very happy if anyone interested in doing this would get in touch. My age?: I've just retired from professional life... Best regards, Achim