The show must go on.

R&B singer Bobby Brown, Bobbi Kristina's father, will leave her daughter's bedside in order to continue his concert tour in Australia 'not by choice', according to International Business Times.

The 46 year old singer was originally scheduled to tour Australia with Treach and Kay-Gee of Naughty By Nature last March.

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However, Bobby cancelled several dates on the tour because of the need to attend to daughter Bobbi Kristina's current medical condition.

Bobbi Kristina was found unconscious in her home, submerged face down in a bathtub. Bobby takes part in the medical decisions needed on his daughter's behalf.

Concert promoters tied down Bobby to the obligations stipulated in his tour contract regardless of Bobbi Kristina's situation.

The upcoming tour dates, which Bobby was requested to appear, were make-ups for the previously cancelled shows. Bobby hoped that more of his incoming tour dates would be cancelled but the promoters denied this request, according to TMZ.

Bobby will appear in three shows in Australia but for apparent reasons, he is in 'no mood' to go.

While Bobby will be far from his daughter's bedside for quite some time, the rest of the Brown and Houston remain dedicated to Bobbi Kristina's care.

The 22 year old aspiring singer was moved to another facility from Emory University Hospital last month.  She is confined in a private room and machines are attached to her for close monitoring.

Bobbi Kristina remains in a comatose state and no significant changes were noted since she was rushed to the hospital last January 31.

"It's quiet and peaceful. The family has brought some things from home for her. Not much, just a few things, like a blanket and some pictures," said the close source, in an interview with People Magazine.

TagsBobby Brown, tour, Australia, not by choice