Lead guitarist looking to start original project (Linden)

I’ve finally landed on a genre of prog-rock/groove stuff, have many starting points for developing this sound. Ideally I would have a vocalist, bassist and drummer, and a mysterious 5th member that could play rhythm on keys or guitar. I would prefer that you are serious about forming a band, this would be my first one. Playing guitar for 20 years (am 33) and have experience jamming/filling in for random people. I can send you some music that represents what I’m going for. We can also jam, I have a cheap electronic drum kit. Peace