performance at the BET Awards, Lil Nas X is taking inspiration from superheroes for his upcoming summer album.The Grammy-winning musician, 22, let fans know that his debut album “Montero” would be “coming soon.” Tuesday’s announcement came with a short video teaser using Marvel’s emblematic intro sequence, featuring shots of himself from various music videos in place of the usual comic book drawings, including a shot where he spins down a pole in superhero-like fashion.The rapper and singer,