Such as a navigation, notepad, Internet, calendar, clock, calculator, recording, player… A variety of functions witnesses the human progress.

比如导航，记事本，上网，日历，闹钟，计算器，录音，播放器……多种功能见证着人类的进步。

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"Jazzy Brass for the Holidays" is the latest recording by jazz trumpet player Eddie Allen.

VOA: special.2009.12.25

The fifty-five year old musician recently fulfilled a dream in the release of his album Orchestrion. The recording includes Methenys operation of many mechanical instruments, like the player piano.

VOA: special.2010.03.12

The album is dedicated to singer and harmonica player Norton Buffalo, a longtime band member who died shortly after the recording session.

VOA: standard.2010.06.27

She is a Singer, songwriter, clawhammer banjo player, and recording artist who tours the world performing in both English and Chinese.

FORBES: TED's Young World-Changers Lead The Way...

As he tells NPR's Tavis Smiley, he began working for a local recording company as a session player when he was just 16, for musicians such as Otis Redding, Eddie Floyd and Wilson Pickett.

NPR: Booker T. and the MG's

Menomena sets a tempo in Deeler and then someone records a track, at which point that recording is passed to the next player, who lays down another track, and so on.

NPR: First Listen: Menomena, 'Mines'