The other instruments must follow the berimbaus rhythm, free to vary and improvise a little, depending upon the Capoeira group's musical style.

In the United States and Canada, news anchors ( also known as " anchorpersons ", " anchormen ", or " anchorwomen ") present material prepared for a news program and, at times, must improvise commentary for live presentation.

The performer must improvise a string of swaras in any octave according to the rules of the raga and return to beginning of the cycle of beats smoothly, joining the swaras with a phrase selected from the kriti.

The kulintang player ’ s ability to improvise within the parameters of a rhythmic mode is a must.

Each of these sea-songs has a few stock verses or phrases to begin with, but after these are sung, the soloist must improvise, and it is principally his skill in this direction that marks the successful chantey-man.

* Improv, in which contestants dance to random selections of music and must improvise.

In 1980, he wrote his Concerto for Cello and Wind Orchestra, which has been called " as moving as it is lighthearted ", in five movements " involving jazz, a minuet, rock, a smidgen of polka, a march and a cadenza with two spots where a star cellist must improvise.

In this mode, the two players are given a line to rap, and each player must try and improvise to get a higher score than the previous one.

In addition to learning to play established or ancient pieces very well, highly skilled qin players may also compose or improvise, although the player must be very good and extremely familiar with the instrument to do this successfully.

There is a continuing debate about the extent to which bunads must conform to the standards, or whether it is acceptable to vary or improvise based on general themes.

To improvise, a student must have “ a preliminary knowledge and comprehension of concepts .” Students of the Orff Approach learn to create their own melodies in a comfortable environment that allows for mistakes and promotes creativity.

We must improvise, carry on, not lose our heads.

He must improvise the means of his survival from the limited resources at hand.

Therefore, the fourth principle of the plan must be that it provide for continuously increasing capabilities in the opponent.

He also despairs that he must fix the things that she continuously breaks during her escapades.

The Baron then manipulates Hawat into his service, insuring his control over the Mentat by secretly administering to him a residual poison invented by De Vries ; to avoid death, the antidote for this poison must be taken regularly and continuously.

For large electrical demands electrical energy must be generated and transmitted continuously over conductive transmission lines.

One rodent characteristic that can be highly visible in hamsters is their sharp incisors ; they have an upper pair and lower pair which grow continuously throughout life, so must be regularly worn down.

In conclusion, based on the above advantages and disadvantages, two-stroke engines are supposed to operate in vehicles where the weight of the engine must be small, and it is not used continuously for long periods.

A rate-based IPS ( RBIPS ) must analyze traffic granularly and continuously monitor the traffic pattern and determine if there is traffic anomaly.

In some types the pen is continuously pressed against the paper, so the galvanometer must be strong enough to move the pen against the friction of the paper.

Once deployed, the effectiveness and efficiency of the system must be continuously evaluated to determine when the product has met its maximum effective lifecycle.

For temperature studies, subjects must remain awake but calm and semi-reclined in near darkness while their rectal temperatures are taken continuously.

It is assumed that this tactical advantage cannot be sustained for very long, so paratroopers must either use the supplies of the enemy, be continuously resupplied by air or wait to be relieved by ground troops.

# If the parties were married outside of New York and have never lived together as husband and wife in the state and the grounds for divorce did not occur in New York then, one spouse must presently be a resident of New York and have resided continuously in the state for at least two years prior to filing an action for divorce.

The pheromone must be continuously renewed because it evaporates quickly.

For Lewis Hyde, the gift is an object that must continuously circulate throughout a society in order to keep its gift qualities.

( 5 ) Flags that are continuously displayed must be illuminated during hours of darkness.

By contrast, recalcitrant seeds are damaged by dryness and subzero temperature, and so must be continuously replanted to replenish seed stocks.

* It must everywhere be a continuous function, and continuously differentiable ( in the sense of distributions, for potentials that are not functions but are distributions, such as the dirac delta function ).

For more sophisticated applications, such as welding and finishing ( spray painting ), motion must be continuously controlled to follow a path in space, with controlled orientation and velocity.

Muscles store little ATP and so must continuously recycle the discharged adenosine diphosphate molecule ( ADP ) into ATP rapidly.

* Gödel's Incompleteness Theorem: any logical model of reality is incomplete ( and possibly inconsistent ) and must be continuously refined / adapted in the face of new observations.

An important generalization of the notion of orientability of a space is that of orientability of a family of spaces parameterized by some other space ( a fiber bundle ) for which an orientation must be selected in each of the spaces which varies continuously with respect to changes in the parameter values.

Implied by this definition is the fact that the device must not be continuously tethered to a stationary power supply, or other stationary resources, such as filters or chemical processing units.

They can grow continuously year round with no apparent dormancy period if they are kept warm and are moderate feeders in cultivation and must be kept moist all the time.

When first used, and continuously thereafter, the griddle surface must be “ seasoned ” with oil to minimize sticking and optimize cooking performance.

Over the rapidly-diminishing outline of a jump seat piled high with luggage Herry's black brushcut was just discernible, near, or enviably near that spot where -- hidden -- more delicately-textured, most beautifully tinted hair must still be streaming back in cool, oh cool wind sweetly perfumed with sagebrush and yucca flowers and engine fumes.

I must have a powerful representative here, a firm with a national distribution and ten, twenty thousand dollars to advertise my products.

He decided that the marines must be deploying around the meadow, with the one left to distract him.

He must have fallen in with evil companions, for he was a simple youth and quite trusting and inexperienced.

His assumption seems to be that any such friends, being tolerable humans, must be more liberal than most Southerners and therefore at least partly in sympathy with his views.

Each must match Wisman's `` pie '' with the fragment that he carries with him.

Travelers entering from the desert were confounded by what must have seemed an illusion: a great garden filled with nightingales and roses, cut by canals and terraced promenades, studded with water tanks of turquoise tile in which were reflected the glistening blue curves of a hundred domes.

Yet he presents a realm of source material which may well serve other writers if not himself: the problems with which a New South must grapple in groping through a blind adolescence into the maturity of urbanization.

The thousands of city migrants who desert the farms yearly must readjust with even greater stress and tension: the sacred wilderness is gradually surrendering to suburbs and research parks and industrial areas.

The design is determined emotionally: `` I must reach into myself for the spring that will send me catapulting recklessly into the chaos of event with which the dance confronts me ''.

But do the plays deal with the same facets of experience religion must also deal with??

Being a teacher of American literature, I remembered Whittier's `` Massachusetts To Virginia '', where he said: `` But that one dark loathsome burden ye must stagger with alone, And reap the bitter harvest which ye yourselves have sown ''.

The networks for military communications are one of the best examples of networks which not only must be changed with the changes in objectives but also must be changed with the addition of new machines of war.

So we must first analyze our present institutions with respect to the effect of each on man's major needs.

Thus, if corporations are not to run away with us, they must become quasi-governmental institutions, subject to public control and needs.

Analogously, anyone who argues that Einstein's theory of gravitation is simpler than Newton's, must say rather more to explain how it is that the latter is mastered by student-physicists, while the former can be managed ( with difficulty ) only by accomplished experts.

It must be granted that the flouting of convention, no matter how well intentioned one may be, is sure to lead to trouble, or at least to the discomfort that goes with social disapproval.

To you, for instance, the word innocence, in this connotation, probably retained its Biblical, or should I say technical sense, and therefore I suppose I must make myself quite clear by saying that I lost -- or rather handed over -- what you would have considered to be my innocence two weeks before I was legally entitled, and in fact by oath required, to hand it over along with what other goods and bads I had.