Introspection is the debut solo album by classical and progressive rock musician Thijs van Leer, released in 1972.

Track listing Side one "Pavane" (Op. 50) (Gabriel Fauré) 5:46 "Rondo" (Rogier van Otterloo) 3:02 "Agnus Dei" (from Mass in B minor) (Johann Sebastian Bach) 4:57 "Focus I" (Thijs van Leer) 4:05

Side two "Erbarme Dich" (from St. Matthew Passion) (Bach) 7:22 "Focus II" (Van Leer) 4:18 "Introspection" (Van Otterloo) 5:25

Personnel Letty DeJong – vocals Thijs Van Leer – flute Rogier Van Otterloo – arrangements, conductor

Sales + Sales for Introspection Region Sales Netherlands 450,000

References