Tortuganónima is an instrumental rock quartet founded at 2012 in Santiago, Chile, conformed by Gérard Bertin (guitar/synth), Gabriel Molina (guitar), Felipe Valdovinos (bass/samples/synth) and Octavio Cañulef (drums/samples/MIDI). They are well known for the variety of effects and guitar loops, their deep bass lines and spasmodic drum’s rythms. Their sound moves around the music genres called math rock and post rock, with some colors of noise-rock, progressive rock and ambient. At the date they have 2 LP’s and 2 EP’s. On 2019 they released their last album entitled Imago.