He was also invited to perform at the opera houses of Lyon, Bordeaux, and Marseille, as well as London, Vienna, Moscow, Leningrad, and Buenos Aires.

Lance made his American debut at the San Francisco Opera in 1961, in the creation of Norman Dello Joio's Blood Moon.

[2] Lance left a few recordings, notably a complete Werther made in 1964, with Rita Gorr, Mady Mesplé, Gabriel Bacquier, conducted by Jésus Etcheverry.

EMI has published the kinescope of the 1958 Paris debut of Maria Callas, "La Grande Nuit de l'Opéra," in which Lance appeared, on DVD.

He is heard in an excerpt from Il trovatore, and is seen in a staged Act II of Tosca, opposite Callas and Tito Gobbi, conducted by Georges Sébastian.