	Title/Composers	Performer	Listen	Time	Size	Size
1	Prelude & Fugue No.22 In B Flat Minor, BWV 891 – Prelude	Helmut Walcha	Play	02:56	6 MB	17 MB
2	Prelude & Fugue No.22 In B Flat Minor, BWV 891 – Fugue	Helmut Walcha	Play	05:52	13 MB	35 MB
3	Prelude & Fugue No.23 In B Major, BWV 892 – Prelude	Helmut Walcha	Play	02:10	4 MB	14 MB
4	Prelude & Fugue No.23 In B Major, BWV 892 – Fugue	Helmut Walcha	Play	03:37	8 MB	22 MB
5	Prelude & Fugue No.24 In B Minor, BWV 893 – Prelude	Helmut Walcha	Play	02:20	5 MB	13 MB
6	Prelude & Fugue No.24 In B Minor, BWV 893 – Fugue	Helmut Walcha	Play	02:10	4 MB	12 MB
7	15 Inventions - No.1, BWV 772 In C Major	Helmut Walcha	Play	01:28	3 MB	7 MB
8	15 Inventions - No.2, BWV 773 In C Minor	Helmut Walcha	Play	01:50	4 MB	9 MB
9	15 Inventions - No.3, BWV 774 In D Major	Helmut Walcha	Play	01:26	3 MB	7 MB
10	15 Inventions - No.4, BWV 775 In D Minor	Helmut Walcha	Play	01:00	2 MB	5 MB
11	15 Inventions - No.5, BWV 776 In E Flat Major	Helmut Walcha	Play	01:55	4 MB	10 MB
12	15 Inventions - No.6, BWV 777 In E Major	Helmut Walcha	Play	03:43	8 MB	20 MB
				30 mins	69 MB
				30 mins	177 MB

Quality	Format	Encoding	Description
Standard	MP3	320kps 44.1kHz	MP3 is an audio coding format which uses a form of lossy data compression. The highest bitrate of this format is 320kbps (kbit/s). MP3 Digital audio takes less amount of space (up to 90% reduction in size) and the quality is not as good as the original one.
CD Quality	FLAC	16bit 44.1kHz	FLAC is an audio coding format which uses lossless compression. Digital audio in FLAC format has a smaller size and retains the same quality of the original Compact Disc (CD).

Le Clavier Bien Tempere - Inventions - Variations Goldberg CD 4 No. 1 - Helmut Walcha

Helmut Walcha