I vectorized these Otto Böhler silhouttes, the XIX century artist, for their use at the Filarmónica de la Ciudad de MÃÂ{c}xico printed programme. This work depicts the historical Wagner-Bruchner interview in 1873, in Bayreuth 作曲家 握手 音乐 瓦格纳和布鲁克纳在拜罗伊特 (1873 年),由奥托 Böhler