| ACT | COUNTRYCNT | EDITIONED | FESTIVALFES |
|---|---|---|---|
| L.A. | ESSpain 2012 | | |
| LaFaro | IEIreland 2012 | | |
| Lay Low | ISIceland 2012 | | |
| Lefties Soul Connection | NLNetherlands 2012 | | |
| Le Le | NLNetherlands 2012 | | |
| Lemâitre | NONorway 2012 | | |
| Lianne La Havas | GBUnited Kingdom 2012 | | |
| Light Light | NLNetherlands 2012 | | |
| Lisa Hannigan | IEIreland 2012 | | |
| Lucy Rose | GBUnited Kingdom 2012 | | |
| Luik | NLNetherlands 2012 | |