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$ifgreater($strchr('0123456789',$left(%ARTIST%,1)),0,'0 - 9', $ifgreater($strchr('ABCDEabcde',$left(%ARTIST%,1)),0,'A - E', $ifgreater($strchr('FGHIJKfghijk',$left(%ARTIST%,1)),0,'F - K', $ifgreater($strchr('LMNOPQRlmnopqr',$left(%ARTIST%,1)),0,'L - R', $ifgreater($strchr('STUVWXYZstuvwxyz',$left(%ARTIST%,1)),0,'S - Z','Special')))))See also ...
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DD.20150622.2202.CEST