Greg heard a great needle drop in a recent movie that sent him on a nostalgic journey all the way back to his pre-Kindergarten days. Hear him talk through that mental pilgrimage connected to the Crosby, Stills, and Nash hit "Helplessly Hoping" off of their self-titled debut album on this episode of the PC Music Diary. Have you heard a song from a recent movie that sent you on a nostalgic trip? Let us know what it is at [email protected] or on socials