"Made in Africa" - Avant-Garde piece

Hi all, This roughly made avant-garde piece begins with a strange theme in time signature 10/8 and after that includes several short almost improvisational parts. The saxophone plays the first half, and the instrument switches to the clarinet later. duration 3:20

The second piece is nearly same as "waltz in 9/8" except that there are modulations in repetitions
duration 1:20. (The music sheet in this part is messy and is not same than in mp3 file.)