Hello I came across this interesting video which shows how a bass can be used to compose for film/tv as a midi controller. It is a Wal midi bass which Wal no longer produces. I am curious and want to know if there are any other brands which have a midi bass? I have been looking for one for a while already and can't find any. Anyone know of any other options there are out there which will let me record everything I need only with my bass?