Complex sentence: The album was recorded during late 1975-1976 and released in 1977, it is the only Sweeney Todd album on which a 15 year old Bryan Adams appears as the temporary singer.
Split into simpler sentences: The album was recorded during late 1975-1976 and released in 1977. It is the only Sweeney Todd album on which a 15 year old Bryan Adams appears as the temporary singer.