A:AnswerNo. You just need a wireless Internet source. Of course some commands are only capable with subscriptions. You can't have Alexa play a library you are not subscribed to, such as, Prime Music, or Spotify, but Alexa will give thousands of weather, sports, facts, shopping, and entertainment responses with no subscription required. New features, (skills) are added on a regular basis, (whisper mode, for example). She tells corny jokes, and sings holiday songs plays games, rolls multi-sided dice and more at no additional charge.
A:AnswerNo. You don't need it, cause smart light can be link by Bluetooth
Just download Alexa app in your pohone and link the smart light, easy btw, good luck
A:AnswerWithout signing up for Amazon Music Unlimited, you won't be able to stream anything specific, HOWEVER, right out of the box, you WILL be able to say, play Christian Hymns, and Alexa will more than likely launch a station that will have Christian Hymns on it, but not necessarily the ones you specifically want to hear.