Here you will find some blues tunes that I just improvised. If you find some similarities with those riffs and others that you've already heard, that's normal, like all musicians I learnt this instrument by listening and trying to imitate others. I would be very pleased if you drop me a mail with the artist's name when you think you heard this before.
There is no tablature here except when someone asks me how I do a certain bit. In this case I include the time in seconds in the tune where the tablature starts.
By the way, the sounds are mp3 and real audio.

Enjoy,
PéPé

• Café (Pro Harp C Key ) (370Kb)
  As well in Real Audio: Café (47Kb)
• Delta (Pro Harp C Key ) (189Kb)
• OverBlow 2 (Meisterklasse 580 Bb) (142Kb)
  The overblows are still a bit squeaky but I love this melody.
• OverBlow 1 (Golden Melody A Key) (151Kb)
  There are some overblows in this tune, you will notice them because I just learned this technique and am not very good yet.
  Tabs for the first 20 seconds
  

  B	  2 2           5       3 2 3         3 2
  D--             3             3       3     3
  D-                                        3
  D     1 1     2   2 3 4   4 3                     1
  
  B	  2 2           5       3         5 5
  D--             3             3   3 3 3 3
  D-                                             4
  D     1 1     2   2 3 4   4 3                 4/
  
  B+                  6
  B       5 6   6 6 6    6 6   6     6 5 6 5   5     3 6
  D--                                              3
  D-                                            3\
  D     4     6    6    6    6   7 6         4   3
  
  
  B+                    6        5
  B     4 4 5 5 6 6   6     6  6           4 3     3 2 3
  D--                                            3
  D-                                     4     3
  D                 6    6   6     4 4 4
  

• Blues 6 (Pro Harp C Key) (158Kb)
• Amazing Grace (Pro Harp C Key) (196Kb)
  Hole 3 is very often bent on the attack in this tune (not shown in the tab)

  0s - 18s
  B            3        3 2             3
  D--        3        3               3      3
  D-
  D   1 2  3     3  3      1   1 2  3      3  3 4
  
  18s - 34s
  B             3     3 2            3   3 2 3  3
  D--         3     3              3  3 3      3
  D-                                   3      3
  D    3 4  3     3      1  1 2  3
  
  34s - 42s
  B            3        3 2 3   3
  D--        3        3       3
  D-                         3
  D   1 2  3     3  3
  

• Blues 5 (Pro Harp C Key) (73Kb)
• Blues 1 (Special 20 A Key) (25Kb)
• Blues 2  (Special 20 A Key) (53Kb)

  Tab at the 35th second
  B   1 1 2 1 2 3 2 3  3       3 2 3 3   3         3 2 3
  D--                 3  3   3         3         3
  D-                       3                   3
  D                                        3 3
  

• Blues 3 (Special 20 A Key) (26Kb)

  Tab for the first 5 seconds
  B                  3 2  2
  D-               3
  D   (34).......3      1   2
  

• Blues 4 (Special 20 A Key) (53Kb)