Achim Reichel (born 28 January 1944) is a German singer, musician, producer and songwriter from Hamburg. He is known for his 1991 hit single Aloha Heja He, and serving as the frontman for the 1960s beat group The Rattles, who, among other achievements, were selected to open for The Beatles on their last tour of Europe in 1966.
In 1968, he co-founded the psychedelic pop group Wonderland, which also included English ex-patriate Les Humphries who would soon start his own Les Humphries Singers.
