Say hello to Evi

Evi is our best selling mobile app that can answer questions about books, music, films, conversions, history, people, places and much more.

To experience the full power of Evi you can download her app for free on iOS, Android and Kindle Fire.

You asked:

what instruments does christina aguilera play

  • keyboard instrument and synthesizer.
  • synthesizer

    synthesizer (an electronic instrument capable of producing a variety of sounds by generating and combining signals of different frequencies)

  • keyboard instrument

    keyboard instrument (musical instrument operated via a keyboard)