after performing at a&m he met a beautiful and talente singer, lani hal she was discovered by sergio mendes on to sing for brazil '66. bere the first time in at their illustrious careers, herbt and lani teamed up together and iis called a& "anything goes" and hershe is. >> ♪ ud you know you never can win ♪ i need to stop bore i begin because i've got you uer my skin and i love you under my skin and i've got you under my skin ♪ tavis: almost 4years to gather curate-40 years together. [laughter] the obvious question, what took so long? >> to do a cooperative oject? weere botdoing music pusts -- weere both doing music. i was doing latinnd herb was doing moreazz and producing. we did our concert with a sergio ndes to celebte the 40th anniversary of brazi'66 in 2006 and a drummer, michael shapiro, was so excited that we did a few songs and he kept hounding us, why don't you t a group together, let's play tother. and finally, we looke at each otheand said, if not now, when are we going to do that? and we decided too it. tavis: the condion sound right,s you just expla, to do the project whe you di