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 I had to revert your changes to Perlman Music Program because they were pretty far afoul of our content and style guidelines. WP articles are encyclopedia articles, expected to conform to our manual of style in form and tone. What you replaced was in accord with that and written in a formal, factual tone, with an introduction, etc. What you added was nothing but PR/ad-copy, informal and promotional in tone with WP:PEACOCK and similar problems. Would be great to have more information about this program (especially from someone who knows it well!) but it's gotta be written appropriately for this site here.