First clue is a sounds like for the first word
2nd and 3rd clues together spell out the second word exactly
2nd clue is tricky bc details are important, and while the spelling is the same, the pronunciation is different
Gonna tell ya right now this is an independent artist/group that many of you will not have heard of…you’re gonna have to work out the clues and do some googling
Here’s an alternate second clue that might pinpoint the key detail:
Wayne & Garth hailing Alice Cooper/woman hailing a cab sounds like Haley
Woman holding a REIN (pronounced rhine in this case)
A stag aka a HART
Haley Reinhart! Probably most known for her version of Creep with Postmodern Jukebox and her cover of Can’t Help Falling in Love, but her original music is good too!
Sorry for going more obscure but I love her so much and wanted to get her in eventually!