Fans of 21st-century Swedish psychedelic rockers Dungen will find an uncanny familiarity with Pugh Rogefeldt’s 1969 debut album, Ja, Dä ä Dä. It seemingly served as a template for the sound and style of Dungen’s entire discography. From the heavy vocal compression to the crisp drum tones and the hard-panned vibrato guitars, the opening “Love, Love, Love” oscillates and undulates with a very similar production to Dungen’s 2004 breakthrough album, Ta Det Lugnt. Just as fellow Swede Bo Hansson pushed progressive rock well past the margins explored by English and American musicians, Rogefeldt’s otherworldly explorations in psych-rock remain peerless. Back when San Francisco acid-rockers were overstepping on the wah-wah pedal and wailing with vocal gymnastics, Rogefeldt somehow sounded more far-out by exercising restraint and discipline with songs like the dramatic “Here Comes the Night (Här Kommer Natten)” and the lysergic meandering of “Have You Seen Me Huh (Haru Sett Mej Va).” But other songs here showed that Rogefeldt was more than a one-trick kaleidoscopic pony. “It’s Good, It’s Fine” boasts acid-folk similar to Turid.