While President Ronald Reagan was a vocal supporter of the Contra cause , the evidence is disputed Quarreling as to whether he personally authorized Preventing_or_letting the diversion of funds to the Contras .

Kipp Lennon , Mark Lennon and Michael Lennon of the band Venice were confirmed Check for backing vocal duties , but Michael Lennon withdrew Escaping from the band due to rehearsal difficulties .

The shows Presence garnered Getting positive critical reviews , many of which emphasised Expressing_publicly the show 's understated nature , as well as the singer 's vocal performance Influence and accessible Having_or_lacking_access persona .

Recurring Motion health and vocal problems led to Causation numerous alterations to the tour itinerary .

In October 2011 , the singer again cancelled Change_event_time the remaining dates of the second leg of her North American tour due Causation to a vocal hemorrhage that caused Causation internal bleeding Bodily_harm near her vocal cords .

In October 2011 , the singer again cancelled Change_event_time the remaining dates of the second leg of her North American tour due Causation to a vocal hemorrhage that caused Causation internal bleeding Bodily_harm near her vocal cords .

The tour received Receiving positive reviews from music critics who praised Judgment_communication Knowles ' vocal abilities , dancing , choreography and energy on stage during the shows performed Hold simultaneously .

The tour received Receiving generally positive responses Response from critics , some who complimented Judgment_communication Cyrus ' vocal skills and onstage presence Presence and preferred Choosing the Hannah Montana set over Cyrus ' .

although she was plagued Bodily_harm with a sore throat and cough in the days before the concert Social_event , siti 's performance received Receiving positive reviews and critical acclaim for her ability to maintain Preserving vocal control Control while simultaneously energetically performing Hold traditional dances .

The tour was well received Receiving by critics who praised Judgment_communication the stage design , Gaga 's vocal abilities and different expressive messages .

The show has received Receiving critical acclaim with critics complimenting Judgment_communication her vocal clarity and fashion sense as well as her ability to pull off theatrics like a professional artist .

The tour was lauded Judgment_communication by music critics who praised Judgment_communication Beyoncé for her energetic performances , dancing Self_motion and vocal abilities .

The concert Social_event also received Receiving positive feedback and critical acclaim Judgment_communication by critics who praised Judgment_communication Siti 's vocal performance even after being in the industry for more than twenty years .

This was complied Agree_or_refuse_to_act with by the jury , resulting in falls by several favorites , including the most vocal speed increase proponents , Gérard Vuilleumier and Bruno Trojani .