Reverb allows you to interact with Alexa from anywhere. Via Alexa, Reverb answers questions, reports traffic and weather, gives info on local businesses, provides sports scores and schedules, and more using the Alexa Voice Service.

It can also interact with smart devices that are compatible with Alexa, such as lights, switches, and thermostats compatible Samsung SmartThings, WeMo, Philips Hue, and others.

Alexa is always learning new features, plus thousands of skills like 1-800-flowers, Animal Sounds, and more

Reverb does not support music.

Try Asking Questions:
Alexa, why is the sky blue?
Alexa, how many ounces are in a cup?
Alexa, how far is the moon?
Alexa, tell me a joke.
Alexa, what is 16 plus 41 multiplied by 24?
Alexa, do you know Siri?
Alexa, sing happy birthday.

Try enabling other skills via voice
Alexa, enable Campbell's Kitchen.
Alexa, ask Campbell's Kitchen what's for dinner.
From version Reverb for Amazon Alexa 1.1.14:
Fixed communication bugs with the Alexa Voice Service
All versions