Thank you all for your advice. It seems a shame that it is not possible to convert my sequenced songs on my 3 1 gb sd cards. I love the suggestion from Giovanni to use the Tyros 2 for home use only. I think that is what I will do for the time being. I paid only £1650 for the keyboard only, seems the price is now very reasonable. Roger B. Best wishes to you all for Christmas and the approaching New Year.
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Roger B. Tyros 5 , stage piano, Bose L1