This product is a lot of 2 CDs by the artist Petra, featuring the albums "Back to the Street" released in 1986 and "On Fire" released in 1988. The CDs are in CD format and produced by the record label Star Song. The colorful multi design of the CDs adds a unique touch to the product, making it visually appealing for music enthusiasts and collectors alike. With these CDs, fans of Petra can enjoy their hit songs from the 1980s in high-quality sound.