To mention a few, Tanja has given solo concerts in Finland, Hungary and Austria. She has always won the favor of the audience, and been praised for the delicate sensitivity and genuineness of her interpretations. Also the press has given her excellent reviews: "...Tanja Schildt is clearly a rising star in her field..." (Sotkamo 1999) "...Sophisticated pianissimos, fiery, aggressive fortissimos, virtuoso passages and meditative, contemplating periods made the listener feel a light touch of timelessness... (Sotkamo 1999). "Tanja Schildt brought into her home town a breath of Viennese charm that, combined with her concentrated interpretations, got the unreserved attention from her audience... (Kymen Sanomat 1999).

In addition to concerts, Tanja has participated in several music workshops, performed in a guitar orchestra (radio recording, Vienna), and played in guitar duos and trios, as well as performing with vocalists, pianists and flutists. Her repertoire consists of music of all enturies. In Vienna Tanja has performed music from the 19th century in a guitar duo ensemble, playing original instruments of the era.