The Circus Magazine (Issue no. 181) from May 11, 1978 is a biweekly publication focusing on music from the 1970s. With an English language format, this magazine covers various music genres and artists from that era. Published by Circus Enterprises Corporation in the United States, this issue provides readers with insights and information about the music scene of the time, making it a valuable resource for music enthusiasts and collectors interested in the music culture of the 1970s.