What makes Solitude/Solitaire by Peter Cetera notable?

'Solitude/Solitaire' features the hit single 'Glory of Love,' which became a defining song of the 1980s and topped the Billboard Hot 100 chart. The album solidified Cetera's status as a prominent figure in adult contemporary music, earning critical acclaim and commercial success. By the release of 'Solitude/Solitaire' in 1986, Peter Cetera was transitioning from his successful tenure with Chicago to a solo career. This album followed his breakout success with 'You're the Inspiration' in 1984, establishing him as a significant solo artist in the soft rock genre.