Import more then one line in description

HI,

How can I make a automatic import with this CSV information available?
Product reference number: 1742366
Outcome must be in long description like this:
Nr. 1 Show Me A Leader - Alter Bridge - Side1 - Duration 5:05 (etc. etc for the lines below)
Nr. 2 The Writing On The Wall - Alter Bridge - Side1 4:28
Nr. 3 The Other Side - Alter Bridge - Side1 5:55
4 My Champion - Alter Bridge 1 4:41
5 Poison In Your Veins - Alter Bridge 1 4:19
6 Cradle To The Grave - Alter Bridge 1 5:41
7 Losing Patience - Alter Bridge 1 4:10
1 This Side Of Fate - Alter Bridge 2 6:48
2 You Will Be Remembered - Alter Bridge 2 4:42
3 Crows On A Wire - Alter Bridge 2 4:27
4 Twilight - Alter Bridge 2 4:15
5 Island Of Fools - Alter Bridge 2 5:01
6 The Last Hero - Alter Bridge 2 6:42
7 Last Of Our Kind (Bonus Track) - Alter Bridge 2 5:34

Product reference number: 1742367
Nr. 1 Show Me A Leader - Alter Bridge - Side1 - Duration 5:05 (etc(etc for the lines below)
2 The Writing On The Wall - Alter Bridge 1 4:28
3 The Other Side - Alter Bridge 1 5:55
4 My Champion - Alter Bridge 1 4:41
5 Poison In Your Veins - Alter Bridge 1 4:19
6 Cradle To The Grave - Alter Bridge 1 5:41
7 Losing Patience - Alter Bridge 1 4:10
1 This Side Of Fate - Alter Bridge 2 6:48
2 You Will Be Remembered - Alter Bridge 2 4:42
3 Crows On A Wire - Alter Bridge 2 4:27
4 Twilight - Alter Bridge 2 4:15
5 Island Of Fools - Alter Bridge 2 5:01
6 The Last Hero - Alter Bridge 2 6:42
7 Last Of Our Kind (Bonus Track) - Alter Bridge 2 5:34

Product reference number: 1742368
Etc. etc.

This far is my knowledge about SQL
"Nr. "[CSV_COL(2)] " - " [CSV_COL(3)] " - Side " [CSV_COL(4)] " - Time " [CSV_COL(5)]

Thanks