Includes the hits "Glory of Love" and "Next Time I Fall". Other songs include "Big Mistake", a very fast, jerky song with lots of electric guitar, it almost sounds angry, much like the title track "Solitude/Solitaire", obviously about his departure from the group Chicago. A very upbeat song, "Wake Up To Love", is also quick, and Peter's voice is very clear despite the instruments involved. Very intense album, passionate in many places. "Daddy's Girl" is quieter, and describes a little girl who will grow up and leave home, but she'll "always be daddy's girl". Very interesting collection of songs, mostly fast, features guitar, synthesizers and keyboards for that definite 'pop/rock' feel. Not at all like the group Chicago which he left the previous year, the songs take on their own meaning and have their very own life. A must for those who like special effects in their music combined with guitar!