Country music is a hot commodity in 2024 and with so many artists — such as Post Malone, Beyonce and MGK — trying their hand at the genre, it wouldn’t be surprising if Katharine McPhee threw her name into the 10-gallon hat. The American Idol alum is back in Nashville working on a new album and this time she’s signed a record deal with Melody Place in Music City. She is also scheduled to make her debut on the Grand Ole Opry stage on Oct. 12. “I’m excited and happy to get back into the studio and record some new music, especially in Nashville, where I had such a great experience,” McPhee says in…