I gotta know
There are six acts called Highway:
1. A psychedelic hard-rock trio from Minneapolis. Their sole album from 1975 (Highway - No label # 584 N 11) consists of long tight songs with great vocals and extended, flowing guitar leads on the better tracks - Look Away, Meadow and Tomorrow. Some of the other tracks are rather more nondescript. Their album originally had a pressing of 500, and Steve Murphy had earlier played with Minnesota's The Epicureans. Murphy incidentally is held in high esteem, nay reverential awe, by Midwest afficionados.