Thanks for filling in everyone! 
I’ve tried several of the above mentioned methods and I found chains to be the best. The issue I have is that although reading the manual I can’t really figure out how song and chains fully work. For instance, if I have one track on 32 steps the chains seem to stop working. Also if I would like to repeat a pattern 31 times and then a fill pattern it is tedious to count the number of button clicks to 31 when creating the chain. Then song mode is better because I can choose a pattern x 31 and new row and pattern x 1 but that only plays once.
Help please.