James Pankow: Partituras medio

Of the relatively few number of instrumental hits recorded by pop group Chicago, Mongonucleosis recorded in 1974 remains a popular standout. This upbeat chart features a moderate rock groove, a catchy...

Of the relatively few number of instrumental hits recorded by pop group Chicago, Mongonucleosis recorded in 1974 remains a popular standout. This upbeat chart features a moderate rock groove, a catchy...

Of the relatively few number of instrumental hits recorded by pop group Chicago, Mongonucleosis recorded in 1974 remains a popular standout. This upbeat chart features a moderate rock groove, a catchy...

Of the relatively few number of instrumental hits recorded by pop group Chicago, Mongonucleosis recorded in 1974 remains a popular standout. This upbeat chart features a moderate rock groove, a catchy...

Of the relatively few number of instrumental hits recorded by pop group Chicago, Mongonucleosis recorded in 1974 remains a popular standout. This upbeat chart features a moderate rock groove, a catchy...

Of the relatively few number of instrumental hits recorded by pop group Chicago, Mongonucleosis recorded in 1974 remains a popular standout. This upbeat chart features a moderate rock groove, a catchy...

Of the relatively few number of instrumental hits recorded by pop group Chicago, Mongonucleosis recorded in 1974 remains a popular standout. This upbeat chart features a moderate rock groove, a catchy...

Of the relatively few number of instrumental hits recorded by pop group Chicago, Mongonucleosis recorded in 1974 remains a popular standout. This upbeat chart features a moderate rock groove, a catchy...

Of the relatively few number of instrumental hits recorded by pop group Chicago, Mongonucleosis recorded in 1974 remains a popular standout. This upbeat chart features a moderate rock groove, a catchy...

Of the relatively few number of instrumental hits recorded by pop group Chicago, Mongonucleosis recorded in 1974 remains a popular standout. This upbeat chart features a moderate rock groove, a catchy...

Of the relatively few number of instrumental hits recorded by pop group Chicago, Mongonucleosis recorded in 1974 remains a popular standout. This upbeat chart features a moderate rock groove, a catchy...

Of the relatively few number of instrumental hits recorded by pop group Chicago, Mongonucleosis recorded in 1974 remains a popular standout. This upbeat chart features a moderate rock groove, a catchy...

Of the relatively few number of instrumental hits recorded by pop group Chicago, Mongonucleosis recorded in 1974 remains a popular standout. This upbeat chart features a moderate rock groove, a catchy...

Of the relatively few number of instrumental hits recorded by pop group Chicago, Mongonucleosis recorded in 1974 remains a popular standout. This upbeat chart features a moderate rock groove, a catchy...

Of the relatively few number of instrumental hits recorded by pop group Chicago, Mongonucleosis recorded in 1974 remains a popular standout. This upbeat chart features a moderate rock groove, a catchy...

Of the relatively few number of instrumental hits recorded by pop group Chicago, Mongonucleosis recorded in 1974 remains a popular standout. This upbeat chart features a moderate rock groove, a catchy...