the tank is a 55 gallon tank was planning on getting 4 to 6 electric yellow labs a featherfin squeaker catfish and what would be some oither compatable african cichlids with this stock list
There are loads of Mbuna that would be suitable.
Have a look a your lfs and the net, see what you like.
If you let us know what you are keen on, there are loads of folks here who will advise you on compatability.