Juguemos a Cantar was created in 1982.
Juguemos en el mundo was created in 1971.
Enséñame a cantar was created in 1977.
Nacidos para cantar was created in 1965.
Cantar Hasta Morir was created on 2004-04-22.
El Cantar de mis penas was created in 1941.
El Cantar de mi ciudad was created in 1930.
Ando cantándole al viento y no sólo por cantar was created in 1965.
Juguemos en el mundo - 1971 is rated/received certificates of: Argentina:Atp
Sing: Cantar I like to sing: Me gusta cantar.
No se cantar = I can't sing Tu no sabes cantar = you (singular, informal) can't sing El/ella/usted no sabe cantar = He/she/you(singular, formal) can't sing Nosotros no sabemos cantar = We can't sing Vosotros no sabeis cantar = You (plural, informal) can't sing Ellos/ellas/ustedes no saben cantar = They (masculine/feminine)/you (plural, formal) can't sing.
Juguemos / vamos a jugar
Yes, the word "cantar" (Spanish for "to sing) is an infinitive, by inclusion of the suffix "ar."