Do both groups, Chvrches and Anavae, feature a guitar?
Chvrches Chvrches (pronounced and written as "churches" in Roman form and stylised as CHVRCHΞS) are a Scottish synth-pop band from Glasgow, formed in September 2011. The band consists of Lauren Mayberry (lead vocals, drums, additional synthesisers, samplers), Iain Cook (synthesisers, guitar, bass, vocals) and Martin Doherty (synthesisers, samplers, vocals).
Czech Guitar Duo Czech Guitar Duo was established by Jana Bierhanzlová and Petr Bierhanzl in 1975 at the Prague Conservatory. They play both classical guitar music and flamenco. They have given over three thousand live performances, and released three recordings on CD and DVD, as well as numerous radio and TV recordings. Czech Guitar Duo is the longest playing ensemble of their kind on the Czech concert scene.