Song is back in the squad after missing derby game with calf injury
Puyol, who's still not got the medical all clear to play, is also in the squad
The Champions squad
Pinto, Olazábal, Montoya, Piqué, Fàbregas, Puyol, Xavi, Pedro, A.Iniesta, Alexis, Messi, Neymar Jr., Mascherano, Bartra, Sergio, Song, Jordi Alba, Afellay, Tello, Adriano, Dani Alves and Sergi Roberto.
Barça have named a 21-man-squad to face Atletico Madrid at the Camp Nou on Tuesday evening, with Martino including Pedro – who missed training on Sunday with a tummy bug – and Alex Song – who missed the derby game with a calf injury .
Only the injured Valdés, Cuenca and Dos Santo have not been called up for the game.
Monday morning training
The squad trained at the Ciutat Esportiva Joan Gamper this morning and both Song and Pedro took a full part, whilst Puyol trained apart from the rest of the group.