So recently I was asked to sub for my guitarist's other band, and they told me to bring my electric upright. We played without a drummer (so vocals/rhythm guitar, electric lead guitar and electric bass) and performed a 40 minute set of original tunes. This went well, so now these guys want to start a new project with me in this formation, and play heaps of rockabilly tunes, both known and obscure. So my question is: how would you handle playing without a drummer? I did it for the sub gig and it went well but I found myself playing a lof of root 8ths to keep the rhythm steady and I feel I could do with more walking bass. Any tips are more than welcome!