How many songs are in the album "Ballet Class Music vol.1" by Kim So Hyun?

There are a total of 27 songs in "Ballet Class Music vol.1".

When was the album "Ballet Class Music vol.1" by Kim So Hyun released?

"Ballet Class Music vol.1" was released on 2018.

#	Track	Artist	Key	Camelot	BPM
1	Warming up	Kim So Hyun	F♯ Major	2B	168
2	Plies	Kim So Hyun	A♭ Major	4B	124
3	Battements tendus I	Kim So Hyun	C Major	8B	141
4	Battements tendus II	Kim So Hyun	F Major	7B	127
5	Battements tendus III	Kim So Hyun	F Major	7B	127
6	Battements jetes I	Kim So Hyun	F Major	7B	127
7	Battements jetes II	Kim So Hyun	F Major	7B	127
8	Ronds de jambe a terre	Kim So Hyun	F Major	7B	127
9	Battements fondus	Kim So Hyun	F Major	7B	127
10	Ronds de jambe en l'air	Kim So Hyun	F Major	7B	127
11	Battements frappes	Kim So Hyun	F Major	7B	127
12	Developpes	Kim So Hyun	F Major	7B	127
13	Grand battements	Kim So Hyun	F Major	7B	127
14	Adagio – Z. Fibich (Arr. sohyun Kim)	Kim So Hyun	F Major	7B	127
15	Battements tendus jetes	Kim So Hyun	F Major	7B	127
16	Fondus & Ronds de jambe	Kim So Hyun	F Major	7B	127
17	Waltz I	Kim So Hyun	F Major	7B	127
18	Waltz II	Kim So Hyun	F Major	7B	127
19	Grand battements and Pirouettes	Kim So Hyun	F Major	7B	127
20	Petit allegro I	Kim So Hyun	F Major	7B	127
21	Petit allegro II	Kim So Hyun	F Major	7B	127
22	Petit allegro III	Kim So Hyun	F Major	7B	127
23	Medium allegro I	Kim So Hyun	F Major	7B	127
24	Medium allegro II	Kim So Hyun	F Major	7B	127
25	Grand allegro I - R.C. Clarke(Arr. Sohyun Kim)	Kim So Hyun	F Major	7B	127
26	Grand allegro II	Kim So Hyun	F Major	7B	127
27	Coda	Kim So Hyun	F Major	7B	127