Informacje o utworze
Kasia Kowalska - Cos Optymistycznego 
| Data / Godzina | Radio |
|---|---|
| 24-05-2012 | |
| 06:29 | Radio 90 |
| 22-05-2012 | |
| 23:45 | Blue FM (Poznań) |
| 22:05 | Radio Plus |
| 10:50 | Radio FaMa (Tomaszów Maz.) |
| 08:59 | Radio eM |
| 21-05-2012 | |
| 23:41 | Radio Express |
| 14:50 | Radio Leliwa |
| 13:27 | MC Radio |
| 20-05-2012 | |
| 10:12 | MC Radio |
| 04:47 | Radio Elka |
| 03:06 | Radio Merkury |
| 19-05-2012 | |
| 21:31 | Radio WAWA |
| 05:57 | Radio Plus |
| 05:21 | Radio Kolor |
| 18-05-2012 | |
| 16:22 | Radio eM |
| 10:21 | Radio Leliwa |
| 17-05-2012 | |
| 15:44 | Radio Elka |
| 07:50 | Radio Express |
| 16-05-2012 | |
| 05:18 | Radio Plus |
| 05:01 | Blue FM (Poznań) |
| 15-05-2012 | |
| 23:41 | Radio Elka |
| 15:59 | Radio Leliwa |
| 07:20 | Radio Merkury |
| 01:57 | Radio Centrum (Kalisz) |
| 14-05-2012 | |
| 08:54 | Radio Centrum (Kalisz) |
| 07:46 | MC Radio |
| 13-05-2012 | |
| 06:17 | Radio Plus |
| 12-05-2012 | |
| 09:37 | Radio Leliwa |
| 11-05-2012 | |
| 13:52 | Radio Kolor |
| 00:33 | Radio Plus |
| 00:24 | Radio Leliwa |
| 10-05-2012 | |
| 23:34 | Radio Elka |
| 05:34 | Radio Centrum (Kalisz) |
| 04:38 | Radio Merkury |
| 02:18 | Radio Traffic |
| 09-05-2012 | |
| 23:42 | Blue FM (Poznań) |
| 15:38 | Radio Leliwa |
| 08:00 | Radio eM |
| 01:43 | Radio Elka |
| 08-05-2012 | |
| 13:42 | Radio FaMa (Tomaszów Maz.) |