I have played for a lot of years and feel like I am a decent player. In most genres I feel like I can lock in to a nice groove and really feel the groove. I have been playing with a band that has several songs that call for a country/bluegrass style 1-5 line (usually a I-IV-V progression). I play it in time, but I just am not feeling a groove there. When I bring it up to fellow band members or people who listen to us they all look at me like I'm crazy and say I sound fine, but I know a deeper groove is there and that I just am not catching it. Any advice? Does anyone else have trouble really getting a groove going with these "simple" lines?