(stubbs) timbre is connected with musical instruments mostly by structure of the instrument and the materialse instrument is made from. it's significant that musical instruments use precious natural materials from all over the world, and many times these were living materials like the sinews or guts from different animals. wood is my main medium. i've been working wood most of my life. and an instrument-maker tries to figure out which of the design aspects of an instrument are mutable and which have to be preserved. and an instrument-maker will change something about an instrument every time they build that instrument but they will leave certain other things alone. in making my own nay, i experiment with wall thickness with the size of the tone holes, with the shape of the embouchure, with very small, tiny little measurements in order to generate different kinds of tone. [airy tones] nay is a persian term meaning simply pipe. and nays in various forms appear from north africa all the way to western china in very many different kinds of forms. and the nay that i play is associated with turkey.

and then green running the break and stubbs up 10. a blowout alert. a blowout alert.nd finishing with a reverse. he had 12 assists. look at that behind the back pass. he can do it this his sleep. warriors clobber the hawks 114-95. the ncaa tournament begins in full force tomorrow. the first four games finished up tonight. the game of the night is dayton against boise state. archie miller's fliers were playing in dayton which is unusual. not supposed to happen that way. looking for a return trip to the elite 8. he had 23 points and boise is up by as many as a dozen in the first half. dayton answers with scoochi smith. he had 11. broncos up two. under a minute to go and scoochi clutch 3. 4.6 seconds left. he is double teamed and can't get a good look. 56-55 and will move on to play the eighth seed look at the osprey working it. the second half and the call loan y'alls and -- the colonials. last chance for north florida and down three. he missed the free throw on purpose. randy bennett and saint mary's taking on vanderbilt. they got off to a nice start. he had 17, but sa

and then green running the break and stubbs up 10. a blowout alert. a blowout alert.obatic and finishing with a reverse. he had 12 assists. look at that behind the back pass. he can do it this his sleep. warriors clobber the hawks 114-95. the ncaa tournament begins in full force tomorrow. the first four games finished up tonight. the game of the night is dayton against boise state. archie miller's fliers were playing in dayton which is unusual. not supposed to happen that way. looking for a return trip to the elite 8. he had 23 points and boise is up by as many as a dozen in the first half. dayton answers with scoochi smith. he had 11. broncos up two. under a minute to go and scoochi clutch 3. 4.6 seconds left. he is double teamed and can't get a good look. 56-55 and will move on to play the eighth seed look at the osprey working it. the second half and the call loan y'alls and -- the colonials. last chance for north florida and down three. he missed the free throw on purpose. randy bennett and saint mary's taking on vanderbilt. they got off to a nice start. he had 17

. >> music journalists david stubbs believes the rulings rulings it's effect are unfounded. >> anything that has the feel, sounds in terms of the coloring of it, it sounds like things that have gone before, but then these people would be liable for lawsuit. and on that basis since nothing is really original. everything has sort of a precedence elsewhere whether it's the blues suddenly it could an legal jamboree that people can bring suits just because something has a similar feel to something or other. i don't think that's the case. i think that the jury made the decision on the basis of the two songs were suspiciously similar. i think they came to--if they're going to appeal thicke and pharell, they may be successful. >> for more you can go to www.aljazeera.com. watch us been clicking on the watch live icon. >>> i managed to really memorize the features of the man that was actually the rapeist in the room with us. >> fran drescher not only survived rape. she helped bring her stacker to justice. the lesson she learned helped her cope with another trauma. she was diagnosed with uterine c

and then green running the break and stubbs up 10. a blowout alert. a blowout alert.th a reverse. he had 12 assists. look at that behind the back pass. he can do it this his sleep. warriors clobber the hawks 114-95. the ncaa tournament begins in full force tomorrow. the first four games finished up tonight. the game of the night is dayton against boise state. archie miller's fliers were playing in dayton which is unusual. not supposed to happen that way. looking for a return trip to the elite 8. he had 23 points and boise is up by as many as a dozen in the first half. dayton answers with scoochi smith. he had 11. broncos up two. under a minute to go and scoochi clutch 3. 4.6 seconds left. he is double teamed and can't get a good look. 56-55 and will move on to play the eighth seed look at the osprey working it. the second half and the call loan y'alls and -- the colonials. last chance for north florida and down three. he missed the free throw on purpose. randy bennett and saint mary's taking on vanderbilt. they got off to a nice start. he had 17, but saint mary's with

. >> music journalist david stubbs believes the worries of the effect the ruling will have are unfounded. >> some people are concerned that this adjustment might create a precedent. anything that has the kind of feel sounds textually, the sounds that have gone on before, but then these people would be liable some kind of lawsuit. and people are concerned that since on that basis--you know, nothing is original, suddenly this could an legal jamboree i don't personally feel that is the case. i think the jury made the decision on the basis of the two songs, which are similar. if they're going to repeal thicke and williams, and they may be successful on that basis. >> the world's most powerful rocket booster it is a key milestone into the deep launcher. it is 75% more powerful before thethan the ones use for space travel. >>> america got talent, not singing but science. the annual science talent search in washington. it's a highly coveted award wasatch front many going on to be awarded nobel prizes. >> scientists and those who admire what they do gather each year for the climax of intel's nat

david stubbs, thank you for joining us. still more to come in this hour. including back in trouble.s this the final straw for tv host. for instance, could striking workers in greece delay your retirement? >> his tv show has made him famous around the world. now jeremy clarkson's career hangs in the balance has after he allegedly hit a producer. he is no stranger to controversy, and he may have run out of chances. >> geremi clarkson, the host of the bbc motoring show clarkson's suspension for punching his producer puts his program's future and his own in future. >> specifically it would almost have a detrimental affect because he is the show. it's hard to see that they would be able to replicate the show in its current form without him. they could maybe relaunch it, but it would not be quite the same show, and it's hard to imagine it would have the same popularity. >> clarkson was given a final warning after his alleged use of a racial slur in leaked footage. it propertied an apology on twitter. >> it's a word i loathe. >> clarkson caused riots in argentina with this porch with a num