The galactic beats are dropping once more…snackable style. Through a collaboration with Marvel Studios’ Guardians of the Galaxy Vol. 2, Doritos, one of the marquee brands from PepsiCo’s Frito-Lay division, is helping introduce the world – and galaxy – to the hotly anticipated film soundtrack. Marvel Studios’ Guardians of the Galaxy Vol. 2 soundtrack will be available in out-of-this-world fashion via custom Doritos bags featuring a retro cassette tape deck-inspired player built right into the packaging that plays the full…