"Summertime" Lojban version. The original piece was composed by George Gershwin with lyrics by DuBose Heyward not later than 1935.
It was performed by Miles Davis in 1958.
I Guskant translated and sang it imitating the trumpet of Miles, and added attitudinals of Lojban imitating the clarinets, the contrabass, the cymbal and the snare drum of his performance.
My friend Tijlan arranged my voices, and I added a movie to it, which you are viewing here.