On July 11, 2010, the band performed on The largest Russian rock-music festival "Nashestvie".
In 2012 and 2013 it took part in the biggest Russian open-air rock festival Nashestvie run by the nation-wide pop rock Nashe Radio.
Among the bands that have played concerts at Gorbunov Palace are Jethro Tull, Einstürzende Neubauten, Diamanda Galas, Nightwish, Therion, Lacrimosa, DDT, Boris Grebenshchikov, Krematorij and others, "Nashestvie" and "Uchites plavat" festivals.
Known for its usage of texts by Western romantic poets, like Heinrich Heine, Emily Dickinson, Emile Verhaeren or Robert Burns, Trepanga is a regular guest of Nashestvie, the largest Russian open-air rock festival.
The group played at several festivals in western Siberia, and after the cassette with Chicherina's recordings was sent to Mikhail Kozyrev (the producer of Nashe Radio), they were invited to the Nashestvie festival.