1.

Happy Time - Book I (Primary)): No. 1, Both Ways - Elzbieta Tyszecka

2.

Happy Time - Book I (Primary): No. 2, Little Gavotte - Elzbieta Tyszecka

3.

Happy Time - Book I (Primary): No. 3, Waltzing - Elzbieta Tyszecka

4.

Happy Time - Book I (Primary): No. 4, Common Tones - Elzbieta Tyszecka

5.

Happy Time - Book I (Primary): No. 5, Arabia - Elzbieta Tyszecka

6.

Happy Time - Book I (Primary): No. 6, Frolic - Elzbieta Tyszecka

7.

Happy Time - Book I (Primary): No. 7, Shadow - Elzbieta Tyszecka

8.

Happy Time - Book I (Primary): No. 8, Sailors Dance - Elzbieta Tyszecka

9.

Happy Time - Book I (Primary): No. 9, Reflections - Elzbieta Tyszecka

10.

Happy Time - Book I (Primary): No. 10, Little Stroll - Elzbieta Tyszecka

11.

Happy Time - Book I (Primary): No. 11, Popular Air - Elzbieta Tyszecka

12.

Happy Time - Book I (Primary): No. 12, Melody - Elzbieta Tyszecka

13.

Happy Time - Book I (Primary): No. 13, Lullaby - Elzbieta Tyszecka

14.

Happy Time - Book I (Primary): No. 14, Dreams - Elzbieta Tyszecka

15.

Happy Time - Book I (Primary): No. 15, Obsession - Elzbieta Tyszecka

16.

Happy Time - Book Ii (Elementary): No. 1, Little Prelude - Elzbieta Tyszecka

17.

Happy Time - Book Ii (Elementary): No. 2, Dancing Air - Elzbieta Tyszecka

18.

Happy Time - Book Ii (Elementary): No. 3, Slow Waltz - Elzbieta Tyszecka

19.

Happy Time - Book Ii (Elementary): No. 4, Caravan - Elzbieta Tyszecka

20.

Happy Time - Book Ii (Elementary): No. 5, Versailles - Elzbieta Tyszecka

21.

Happy Time - Book Ii (Elementary): No. 6, Lament - Elzbieta Tyszecka

22.

Happy Time - Book Ii (Elementary): No. 7, Perpetual Motion - Elzbieta Tyszecka

23.

Happy Time - Book Ii (Elementary): No. 8, Four Voices - Elzbieta Tyszecka

24.

Happy Time - Book Ii (Elementary): No. 9, Pursuit - Elzbieta Tyszecka

25.

Happy Time - Book Ii (Elementary): No. 10, Choral And Variation - Elzbieta Tyszecka

26.

Happy Time - Book Ii (Elementary): No. 11, Study - Elzbieta Tyszecka

27.

Happy Time - Book Ii (Elementary): No. 12, Choral - Elzbieta Tyszecka

28.

Happy Time - Book Ii (Elementary): No. 13, Swedish Dance - Elzbieta Tyszecka

29.

Happy Time - Book Iii (Intermediate): No. 1, À La Schumann - Elzbieta Tyszecka

30.

Happy Time - Book Iii (Intermediate): No. 2, Organ - Elzbieta Tyszecka

31.

Happy Time - Book Iii (Intermediate): No. 3, Little Game - Elzbieta Tyszecka

32.

Happy Time - Book Iii (Intermediate): No. 4, Light Waltz - Elzbieta Tyszecka

33.

Happy Time - Book Iii (Intermediate): No. 5, Night Mood - Elzbieta Tyszecka

34.

Happy Time - Book Iii (Intermediate): No. 6, Arioso, Alla J. S. Bach - Elzbieta Tyszecka

35.

Happy Time - Book Iii (Intermediate): No. 7, Oriental Dance - Elzbieta Tyszecka

36.

Happy Time - Book Iii (Intermediate): No. 8, Iberian Mood - Elzbieta Tyszecka

37.

Happy Time - Book Iii (Intermediate): No. 9, In Memory Of G. Gershwin - Elzbieta Tyszecka

38.

Happy Time - Book Iii (Intermediate): No. 10, Finale, Solo - Elzbieta Tyszecka

39.

Ten Diversions: No. 1, Spanish Mood - Elzbieta Tyszecka

40.

Ten Diversions: No. 2, Dreams - Elzbieta Tyszecka

41.

Ten Diversions: No. 3, Merry Go Round - Elzbieta Tyszecka

42.

Ten Diversions: No. 4, Melancholy - Elzbieta Tyszecka

43.

Ten Diversions: No. 5, Rainy Day - Elzbieta Tyszecka

44.

Ten Diversions: No. 6, Speeding Along - Elzbieta Tyszecka

45.

Ten Diversions: No. 7, Calm - Elzbieta Tyszecka

46.

Ten Diversions: No. 8, Prayer - Elzbieta Tyszecka

47.

Ten Diversions: No. 9, Mischief - Elzbieta Tyszecka

48.

Ten Diversions: No. 10, Toccata - Elzbieta Tyszecka