I have never owned a keyboard before but have been close to buying one many times in the past. I have played piano and church organs for years and play most things by ear. I want a keyboard that I can use to compose on; gig on and do multi track recording with or without a PC. The sort of music that I would wish to compose would be ballads and musicals style. Producing backing tracks would also be a positive use. I have 1000GBP to spend and would be happiest with 88 keys. Many Thanks for your help.