# select artist,count(title) from playlist group by artist order by count(title) desc;
            artist            | count 
------------------------------+-------
 Bob Dylan                    |  2478
 John Hiatt                   |  2068
 Bonnie Raitt                 |  1821
 Van Morrison                 |  1679
 Neil Young                   |  1679
 Los Lobos                    |  1651
 John Prine                   |  1530
 James Mcmurtry               |  1457
 Bruce Springsteen            |  1427
 Todd Snider                  |  1410
 Little Feat                  |  1392
 Rolling Stones               |  1350
 Tom Petty                    |  1307
 Greg Brown                   |  1275
 Rodney Crowell               |  1220
 Eric Clapton                 |  1195
 Subdudes                     |  1143
 Bruce Cockburn               |  1132
 Grateful Dead                |  1132
 Steve Earle                  |  1114
 Lucinda Williams             |  1102
 Robert Earl Keen             |  1021
 Los Lonely Boys              |   982
 Allman Brothers              |   970
 Stephen Stills               |   955
 John Mellencamp              |   951
 Widespread Panic             |   937
 Paul Thorn                   |   915
 Dave Alvin                   |   896
 The Band                     |   883
 Jimmy Lafave                 |   866
 Mark Knopfler                |   861
 Jackson Browne               |   859
 Tom Waits                    |   855
 Shawn Colvin                 |   843
 Ben Harper                   |   838
 Keb Mo                       |   836
 Susan Tedeschi               |   813
 Jackie Greene                |   802
 Guy Clark                    |   799
 Ry Cooder                    |   797
 Taj Mahal                    |   793
 Chris Isaak                  |   789
 Stevie Ray Vaughn            |   780
 Dire Straits                 |   779
 Warren Zevon                 |   767
 Johnny Cash                  |   743
 Delbert Mcclinton            |   741
 Sam Bush                     |   741
 Lyle Lovett                  |   738