Why have I never heard of these? - Heart Barracuda Reaction

Become a patron of the channel at https://patreon.com/NorthernEar Tonight I listened to Heart and their song Barracuda! Why have I not heard of this band before? How long were they around? Have I been living under a rock? They were great! I LOVE the singers voice, her energy, her presence I need you to talk to me about this band! Tell me more about them. Who they are, what they’re about, what songs I should listen to. Hit me with it!