Boyan choir from Lviv in 1892 Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-boyan-choir-from-lviv-in-1892-142544594.html
RMJ7WD2A–Boyan choir from Lviv in 1892
N/A. English: The male choir 'Boyan' from Lviv, Ukraine, on their first concert tour, 1892. Director: Ostap Nyzhankivsky (seated 4th from the left). : «» ( , 1892 .). — ( ). [ ]. 1892. Unknown 228 Boyan choir from Lviv in 1892 Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/na-english-the-male-choir-boyan-from-lviv-ukraine-on-their-first-concert-tour-1892-director-ostap-nyzhankivsky-seated-4th-from-the-left-1892-1892-unknown-228-boyan-choir-from-lviv-in-1892-image210109224.html
RMP5R8CT–N/A. English: The male choir 'Boyan' from Lviv, Ukraine, on their first concert tour, 1892. Director: Ostap Nyzhankivsky (seated 4th from the left). : «» ( , 1892 .). — ( ). [ ]. 1892. Unknown 228 Boyan choir from Lviv in 1892
Boyan choir from Lviv in 1892. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/boyan-choir-from-lviv-in-1892-image220614818.html
Boyan-Mutaftschiev 1950 big Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-boyan-mutaftschiev-1950-big-172222110.html
RMM05B1J–Boyan-Mutaftschiev 1950 big
Li Boyan Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-li-boyan-166286286.html