Tele. Not sure about the organ - it sounded better in my head than the end result (As usual, I started on the office studio system then finished it at home. ) Luckily, it's for a stage track - the keys will probably be replaced but have you tried to sing along with it? It is really difficult. The bass was very difficult for me to play, even though it is quite simple - the rests took a fair bit of effort to get in the right place. In the end, I actually played it to the score screen in cubase. Using my brain to remember where things were was stupidly hard. If you try to hum the melody along with the track, it turns into a reggae song. Keeping the melody straight and the bass being not on the beat messes with your head.