The Gambler singer rescheduled a 28 January (16) performance at Tulsa's The Joint at Hard Rock Hotel & Casino, because of a "minor illness", and now the new date on 7 April (16) has been scrapped.

The concert has been moved back a second time due to "unspecified health issues", according to TasteOfCountry.com.

A new date is set for 14 July (16).

Last year (15), Rogers announced his retirement as a touring artist, and the current string of concerts are a part of his Once Again It's Christmas farewell trek.