Writing a Strange Ukulele Tune - Need Chord Help :)?

Question

I'm writing a strange little ukulele tune that goes G-G7-C-Cm and then repeats, basically. But I'd like it to repeat to a different last chord/last two chords but I'm having an issue finding a chord that works well but also sounds "finished". It would play out like this - G-G7-C-Cm, G-G7-new chord-new chord. If you have any suggestions please let me know, I'm having a lot of trouble!

Answer 1

Try A major, A minor or some combination of the two. (It's okay to have one chord in place of two there if it sounds right to you.)